Refer to JEE Physics Laws Of Motion MCQs Set A provided below. JEE (Main) Full Syllabus Physics MCQs with answers available in Pdf for free download. The MCQ Questions for Full Syllabus Physics with answers have been prepared as per the latest syllabus, JEE (Main) books and examination pattern suggested in Full Syllabus by JEE (Main), NCERT and KVS. Multiple Choice Questions for Laws Of Motion are an important part of exams for Full Syllabus Physics and if practiced properly can help you to get higher marks. Refer to more Chapter-wise MCQs for JEE (Main) Full Syllabus Physics and also download more latest study material for all subjects
MCQ for Full Syllabus Physics Laws Of Motion
Full Syllabus Physics students should refer to the following multiple-choice questions with answers for Laws Of Motion in Full Syllabus. These MCQ questions with answers for Full Syllabus Physics will come in exams and help you to score good marks
Laws Of Motion MCQ Questions Full Syllabus Physics with Answers
Question: An athlete does not come to rest immediately after crossing the winning line due to the
- a) Inertia of motion
- b) Inertia of rest
- c) Inertia of direction
- d) None of these
Answer: Inertia of motion
Question: When an object is at rest
- a) A large number of forces may be acting on it which balance each other
- b) It is in vacuum
- c) No force is acting on it
- d) Force is required to keep it in rest state
Answer: A large number of forces may be acting on it which balance each other
Question: Newton’s first law is applicable
- a) Only in inertial reference frames
- b) In all reference frames
- c) Only in non-inertial reference frames
- d) None of these
Answer: Only in inertial reference frames
Question: From Newton’s second law of motion, it can be inferred that
- a) All of these
- b) No force is required to move a body uniformly along straight line
- c) Accelerated motion is always due to an external force
- d) Inertial mass of a body is equal to force required per unit acceleration in the body
Answer: All of these
Question: If a force of constant magnitude acts in direction perpendicular to the motion of a particle, then its
- a) Speed is uniform
- b) Momentum is uniform
- c) Velocity is uniform
- d) All of these
Answer: Speed is uniform
Question: When an object is in equilibrium state, then
- a) Its net acceleration must be zero
- b) It must be at rest
- c) No force is acting on it
- d) All of these
Answer: Its net acceleration must be zero
Question: When a force of constant magnitude and a fixed direction acts on a moving object, then its path is
- a) Either (2) or (3)
- b) Straight line
- c) Parabolic
- d) None of these
Answer: Either (2) or (3)
Question: A body of mass 2 kg is sliding with a constant velocity of 4 m/s on a frictionless horizontal table. The force required to keep the body moving with the same velocity is
- a) 0 N
- b) 2 × 104 N
- c) 8 N
- d) None of these
Answer: 0 N
Question: A 10 g bullet moving at 200 m/s stops after penetrating 5 cm of wooden plank. The average force exerted on the bullet will be
- a) –4000 N
- b) 4000 N
- c) –2000 N
- d) 2000 N
Answer: –4000 N
Question: A ball of mass 50 g is dropped from a height of 20 m. A boy on the ground hits the ball vertically upwardsb with a bat with an average force of 200 N, so that it attains a vertical height of 45 m. The time for which the ball remains in contact with the bat is [Take g = 10 m/s2]
- a) 1/80th of a second
- b) 1/120th of a second
- c) 1/40th of a second
- d) 1/20th of a second
Answer: 1/80th of a second
Question: A string tied on a roof can bear a maximum tension of 50 kg wt. The minimum acceleration that can be acquired by a man of 98 kg to descend will be [Take g = 9.8 m/s2]
- a) 4.8 m/s2
- b) 5 m/s2
- c) 4.9 m/s2
- d) 9.8 m/s2
Answer: 4.8 m/s2
Question: In the following figure, the object of mass m is held at rest by a horizontal force as shown. The force exerted by the string on the block is
- a)
- b)
- c) mg
- d)
Answer:
Question: In accordance with Newton’s third law of motion
- a) All of these
- b) This law is applicable whether the bodies are at rest or they are in motion
- c) For appearance of action and reaction, physical contact is not necessary
- d) Action and reaction never balance each other
Answer: All of these
Question:
- a) 300
- b) 3000
- c) 120
- d) Zero
Answer: 300
Question: A man of mass 50 kg carries a bag of weight 40 N on his shoulder. The force with which the floor pushes up his feet will be
- a) 530 N
- b) 882 N
- c) 90 N
- d) 600 N
Answer: 530 N
Question:
- a)
- b) None of this
- c)
- d)
Answer:
Question: In which of the following graphs, the total change in momentum is zero?
- a)
- b)
- c)
- d) None of this
Answer:
Question: weight Mg is suspended from the middle of a rope whose ends are at the same level. The rope is no longer horizontal. The minimum tension required to completely straighten the rope is
- a) Infinitely large
- b)
- c)
- d)
Answer: Infinitely large
Question: Two masses of 10 kg and 20 kg respectively are connected by a massless spring as shown in fig. A force of 200 N acts on the 20 kg mass. At the instant shown the 10 kg mass has acceleration 12 m/s2 towards right. The acceleration of 20 kg mass at this instant is
- a) 4 m/s2
- b) 10 m/s2
- c) 12 m/s2
- d) Zero
Answer: 4 m/s2
Question:
- a) 1580 N
- b) 1620 N
- c) 1360 N
- d) 760 N
Answer: 1580 N
More Questions........................................
Question:
- a)
- b)
- c)
- d)
Answer:
Question:
- a)
- b)
- c)
- d)
Answer:
Question:
- a) 96 N, 56 N
- b) 56 N, 96 N
- c) 48 N, 28 N
- d) 28 N, 48 N
Answer: 96 N, 56 N
Question:
- a)
- b) 0
- c) g
- d) 2g
Answer:
Question: A uniform rope of mass M and length L is fixed at its upper end vertically from a rigid support. Then the tension in the rope at the distance l from the rigid support isx
- a)
- b)
- c)
- d) None of this
Answer:
Question:
- a)
- b)
- c)
- d)
Answer:
Question:
- a)
- b)
- c)
- d)
Answer:
Question: Figure shows a uniform rod of length 30 cm having a mass 3.0 kg. The rod is pulled by constant forces of 20 N and 32 N as shown. Find the force exerted by 20 cm part of the rod on the 10 cm part (all surfaces are smooth) is
- a) 24 N
- b) 64 N
- c) 12 N
- d) 36 N
Answer: 24 N
Question:
- a)
- b)
- c)
- d)
Answer:
Question: In a rocket, fuel burns at the rate of 2 kg/s. This fuel gets ejected from the rocket with a velocity of 80 km/s. Force exerted on the rocket is
- a) 1,60,000 N
- b) 1600 N
- c) 16 N
- d) 16,000 N
Answer: 1,60,000 N
Question:
- a) 100 N
- b)
- c) 50 N
- d)
Answer: 100 N
Question: A machine gun fires a bullet of mass 65 g with a velocity of 1300 m/s. The man holding it can exert a maximum force of 169 N on the gun. The number of bullets he can fire per second will be
- a) 2
- b) 1
- c) 3
- d) 4
Answer: 2
Question: A bullet of mass 40 g is fired from a gun of mass 10 kg. If velocity of bullet is 400 m/s, then the recoil velocity of the gun will be
- a) 1.6 m/s opposite to the direction of bullet
- b) 1.8 m/s opposite to the direction of bullet
- c) 1.6 m/s in the direction of bullet
- d) 1.8 m/s in the direction of bullet
Answer: 1.6 m/s opposite to the direction of bullet
Question: A cracker rocket is ejecting gases at a rate of 0.05 kg/s with a velocity 400 m/s. The accelerating force on the rocket is
- a) 20 N
- b) 20 dyne
- c) 200 N
- d) Zero
Answer: 20 N
Question: A rocket of mass 5700 kg ejects mass at a constant rate of 15 kg/s with constant speed of 12 km/s. The acceleration of the rocket 1 minute after the blast is (g = 10 m/s2)
- a) 27.5 m/s2
- b) 34.9 m/s2
- c) 3.50 m/s2
- d) 13.5 m/s2
Answer: 27.5 m/s2
Question: A balloon has 2 g of air. A small hole is pierced into it. The air comes out with a velocity of 4 m/s. If the balloon shrinks completely in 2.5 s. The average force acting on the balloon is
- a) 0.0032 N
- b) 0.008 N
- c) 8 N
- d) 3.2 N
Answer: 0.0032 N
Question: If n balls hit elastically and normally on a surface per unit time and all balls of mass m are moving with same velocity u, then force on surface is
- a)
- b)
- c)
- d) None of this
Answer:
Question:
- a)
- b)
- c)
- d) None of this
Answer:
Question: A bomb of mass 1 kg initially at rest, explodes and breaks into three fragments of masses in the ratio 1 : 1 : 3. The two pieces of equal mass fly off perpendicular to each other with a speed 15 m/s each. The speed of heavier fragment is
- a)
- b) 45 m/s
- c) 15 m/s
- d) 5 m/s
Answer:
Question: A 6 kg bomb at rest explodes into three equal pieces P, Q and R. If P flies with speed 30 m/s and Q withspeed 40 m/s making an angle 90° with the direction of P. The angle between the direction of motion of P and R is about
- a) 127°
- b) 120°
- c) 150°
- d) 143°
Answer: 127°
Question: A particle of mass 2m moving with velocity v strikes a stationary particle of mass 3m and sticks to it. The speed of the system will be
- a) 0.4v
- b) 0.6v
- c) 0.2v
- d) 0.8v
Answer: 0.4v
Question: Which of the following is self-adjusting force?
- a) Static friction
- b) Limiting friction
- c) Kinetic friction
- d) Rolling friction
Answer: Static friction
Question: Maximum force of friction is called
- a) Limiting friction
- b) Static friction
- c) Sliding friction
- d) Rolling friction
Answer: Limiting friction
Question: The limiting friction between two bodies in contact is independent of
- a) The area of surfaces in contact
- b) The materials of the bodies
- c) Nature of the surface in contact
- d) Normal reaction between the surfaces
Answer: The area of surfaces in contact
Question: It is difficult to move a cycle with brakes on because
- a) Sliding friction is more than the rolling friction
- b) Sliding friction opposes motion on road
- c) Rolling friction opposes motion on road
- d) Rolling friction is more than sliding friction
Answer: Sliding friction is more than the rolling friction
Question: Which is a suitable method to decrease friction?
- a) All of these
- b) Ball bearing
- c) Lubrication
- d) Polishing
Answer: All of these
Question:
- a) 60°
- b) 75°
- c) 45°
- d) 30°
Answer: 60°
Question:
- a)
- b)
- c)
- d) None of this
Answer:
Question: A child weighing 25 kg slides down a rope hanging from a branch of a tall tree. If the force of friction acting against him is 200 N, the acceleration of child is (g = 10 m/s2)
- a) 2 m/s2
- b) 5 m/s2
- c) 8 m/s2
- d) 22.5 m/s2
Answer: 2 m/s2
Question: An object of mass 1 kg moving on a horizontal surface with initial velocity 8 m/s comes to rest after 10s. If one wants to keep the object moving on the same surface with velocity 8 m/s the force required is
- a) 0.8 N
- b) 1.2 N
- c) Zero
- d) 0.4 N
Answer: 0.8 N
Question: A heavy box is solid across a rough floor with an initial speed of 4 m/s. It stops moving after 8 seconds. If the average resisting force of friction is 10 N, the mass of the box (in kg) is
- a) 20
- b) 40
- c) 5
- d) 2.5
Answer: 20
Question: If a block moving up an inclined plane at 30° with a velocity of 5 m/s, stops after 0.5 s, then coefficient of friction will be nearly
- a) 0.6
- b) 0.5
- c) 0.9
- d) 1.1
Answer: 0.6
Question: A metallic chain 1m long lies on a horizontal surface of a table. The chain starts sliding on the table if 25 cm (or more of it) hangs over the edge of a table. The correct value of the coefficient of friction between the table and the chain is
- a)
- b)
- c)
- d)
Answer:
Question:
- a)
- b)
- c)
- d) None of this
Answer:
Question:
- a) 2 N
- b) 20 N
- c) 100 N
- d) 50 N
Answer: 2 N
Question:
- a) 4 kg
- b) 5 kg
- c) 3 kg
- d) 2 kg
Answer: 4 kg
Question: Two blocks A and B of masses 5 kg and 3 kg respectively rest on a smooth horizontal surface with B overA. The coefficient of friction between A and B is 0.5. The maximum horizontal force (in kg wt.) that can be applied to A, so that there will be motion of A and B without relative slipping, is
- a) 4
- b) 5
- c) 2.5
- d) 1.5
Answer: 4
Question: small metallic sphere of mass m is suspended from the ceiling of a car accelerating on a horizontal road with constant acceleration a. The tension in the string attached with metallic sphere is
- a)
- b)
- c)
- d)
Answer:
Question:
- a) 60°
- b) 75°
- c) 45°
- d) 35°
Answer: 60°
Question: A bus turns a slippery road having coefficient of friction of 0.5 with a speed of 10 m/s. The minimum radius of the arc in which bus turns is [Take g = 10 m/s2]
- a) 20 m
- b) 15 m
- c) 10 m
- d) 4 m
Answer: 20 m
| JEE Physics Alternating Current MCQs Set A |
| JEE Physics Alternating Current MCQs Set B |
| JEE Physics Communication System MCQs Set A |
| JEE Physics Communication System MCQs Set B |
| JEE Physics Current Electricity MCQs Set A |
| JEE Physics Current Electricity MCQs Set B |
| JEE Physics Current Electricity MCQs Set C |
| JEE Physics Current Electricity MCQs Set D |
| JEE Physics Electric Charges and Fields MCQs Set A |
| JEE Physics Electric Charges and Fields MCQs Set B |
| JEE Physics Electric Charges and Fields MCQs Set C |
| JEE Physics Electromagnetic Induction MCQs Set A |
| JEE Physics Electromagnetic Induction MCQs Set B |
| JEE Physics Electromagnetic Waves MCQs |
| JEE Physics Force and Laws of Motion MCQs Set A |
| JEE Physics Force and Laws of Motion MCQs Set B |
| JEE Physics Laws Of Motion MCQs Set A |
| JEE Physics Laws Of Motion MCQs Set C |
| JEE Physics Gravitation MCQs Set A |
| JEE Physics Gravitation MCQs Set B |
| JEE Physics Gravitation MCQs Set C |
| JEE Physics Laws Of Motion MCQs Set B |
| JEE Physics Mechanical Properties Of Fluids MCQs Set A |
| JEE Physics Mechanical Properties Of Fluids MCQs Set B |
| JEE Physics Mechanical Properties Of Fluids MCQs Set C |
| JEE Physics Mechanical Properties Of Solids MCQs Set A |
| JEE Physics Mechanical Properties Of Solids MCQs Set B |
| JEE Physics Motion In A Straight Line MCQs Set A |
| JEE Physics Motion In A Straight Line MCQs Set B |
| JEE Physics Physical World MCQs |
| JEE Physics Semiconductor Electronics MCQs Set A |
| JEE Physics Semiconductor Electronics MCQs Set B |
| JEE Physics Semiconductor Electronics MCQs Set C |
| JEE Physics Thermal Properties Of Matter MCQs Set A |
| JEE Physics Thermal Properties Of Matter MCQs Set B |
| JEE Physics Thermodynamics MCQs Set A |
| JEE Physics Thermodynamics MCQs Set B |
| JEE Physics Thermodynamics MCQs Set C |
More Study Material
JEE (Main) Full Syllabus Physics Laws Of Motion MCQs
We hope students liked the above MCQs for Laws Of Motion designed as per the latest syllabus for Full Syllabus Physics released by JEE (Main). Students of Full Syllabus should download the Multiple Choice Questions and Answers in Pdf format and practice the questions and solutions given in above Full Syllabus Physics MCQs Questions on daily basis. All latest MCQs with answers have been developed for Physics by referring to the most important and regularly asked topics which the students should learn and practice to get better score in school tests and examinations. Studiestoday is the best portal for Full Syllabus students to get all latest study material free of cost.
MCQs for Physics JEE (Main) Full Syllabus Laws Of Motion
Expert teachers of studiestoday have referred to NCERT book for Full Syllabus Physics to develop the Physics Full Syllabus MCQs. If you download MCQs with answers for the above chapter daily, you will get higher and better marks in Full Syllabus test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily Multiple Choice Questions practice of Physics and its study material will help students to have stronger understanding of all concepts and also make them expert on all critical topics. You can easily download and save all MCQs for Full Syllabus Physics also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the MCQs which have been developed as per latest course books also refer to the NCERT solutions for Full Syllabus Physics designed by our teachers
Laws Of Motion MCQs Physics JEE (Main) Full Syllabus
All MCQs given above for Full Syllabus Physics have been made as per the latest syllabus and books issued for the current academic year. The students of Full Syllabus can refer to the answers which have been also provided by our teachers for all MCQs of Physics so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided lot of MCQ questions for Full Syllabus Physics so that you can solve questions relating to all topics given in each chapter. All study material for Full Syllabus Physics students have been given on studiestoday.
Laws Of Motion JEE (Main) Full Syllabus MCQs Physics
Regular MCQs practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Laws Of Motion concepts. MCQs play an important role in developing understanding of Laws Of Motion in JEE (Main) Full Syllabus. Students can download and save or print all the MCQs, printable assignments, practice sheets of the above chapter in Full Syllabus Physics in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Full Syllabus Physics MCQ Test for the same chapter
JEE (Main) MCQs Physics Full Syllabus Laws Of Motion
JEE (Main) Full Syllabus Physics best textbooks have been used for writing the problems given in the above MCQs. If you have tests coming up then you should revise all concepts relating to Laws Of Motion and then take out print of the above MCQs and attempt all problems. We have also provided a lot of other MCQs for Full Syllabus Physics which you can use to further make yourself better in Physics
You can download the JEE (Main) MCQs for Full Syllabus Physics Laws Of Motion for latest session from StudiesToday.com
Yes, you can click on the links above and download topic wise MCQs Questions PDFs for Laws Of Motion Full Syllabus for Physics
Yes, the MCQs issued by JEE (Main) for Full Syllabus Physics Laws Of Motion have been made available here for latest academic session
You can easily access the links above and download the Laws Of Motion Full Syllabus MCQs Physics for each topic
There is no charge for the MCQs and their answers for Full Syllabus JEE (Main) Physics Laws Of Motion you can download everything free
Regular revision of MCQs given on studiestoday for Full Syllabus subject Physics Laws Of Motion can help you to score better marks in exams
Multiple Choice Questions (MCQs) for Laws Of Motion Full Syllabus Physics are objective-based questions which provide multiple answer options, and students are required to choose the correct answer from the given choices.