Read and download free pdf of CBSE Class 11 Physics Newton laws of Motion Objective Questions. Students and teachers of Class 11 Physics can get free advanced study material, revision notes, sure shot questions and answers for Class 11 Physics prepared as per the latest syllabus and examination guidelines in your school. Class 11 students should download this study material which will give them more knowledge for all chapters in Physics and all important topics which are scoring and can get you more marks. Students should also download free pdf of Chapter wise Notes for Class 11 Physics prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this year and also download free worksheets and question papers available here to get higher scores in school exams and tests, also click here for more Study Material for Class 11 Physics
Study Material for Class 11 Physics Newton laws of Motion
Class 11 Physics students should refer to the following Pdf for Newton laws of Motion in Class 11. These notes and test paper with questions and answers for Class 11 Physics will be very useful for exams and help you to score good marks
Class 11 Physics Newton laws of Motion
OBJECTIVES
1. A boy of mass 60 kg is holding a vertical rope. The rope can break when a mass of 75 kg is suspended from it. The maximum acceleration with which the boy can climb the rope without breaking it is
(a) 2.5 m/s2 (b) 5.0 m/s2 (c) 7.5 m/s2 (d) 22.5 m/s2
2. A pendulum with a bob of 0.1 kg is suspended from the roof of a car which is moving with an acceleration of 5 m/s2 relative to the ground towards right. An observer travelling in the car experiences a pseudo force acting on the bob equal to
(a) 1.0 Newton downwards (b) 1.0 Newton upwards (c) 0.5 Newton towards right (d) 0.5 Newton towards left
3. The mass of an elevator is 4000 kg. Starting from rest how much distance will it rise in 2 s, if the tension in the cable is 56 kN?
(a) 3 m (b) 4 m (c) 8 m (d) 16 m
4. The weights W and 2W are suspended from the ends of a light string passing over a smooth fixed pulley. If the pulley is pulled with an acceleration of 10 m/s2, the tension in the string will be
(a) W/3 (b) 2W/3 (c) 4W/3 (d) 8W/3
5. A pendulum having from the ceiling of a railway carriage makes an angle of 30º with the vertical when it is accelerating. The acceleration of the carriage in m/s2 is
(a) 10/√3 (b) 20/√3 (c) 5 √3 (d) 10 √3
6. Two masses of 5 kg and 10 kg are suspended from a fixed support as shown in the figure. The system is pulled downwards with a force of 150 N applied to the lower mass. The string attached to the support breaks and the system accelerates downwards. If the downward force continues to act, the acceleration of the system is
(a) 5 m/s2 (b) 10 m/s2 (c) 20 m/s2 (d) 30 m/s2
7. Two masses m and 3m are connected as shown in the figure. The tension in the string is3mm30º
(a) 3mg/4 (b) 9mg/8 (c) mg (d) 2mg
8. A block of mass 1.0 kg rests on a wedge of angle θ. The acceleration which should be given to the wedge so that the block falls freely is
(a) 10 m/s2 (b) 10 cos θ m/s2 (c) 10 cot θ m/s2 (d) 10 tan θ m/s2
9. Three equals weights A, B, C of mass 2 kg each are hanging on a string passing over a fixed frictionless pulley as shown in the figure. The tension in the string connecting weights B and C is
(a) 6.6 N (b) 13.3 N A B (c) 19.6 N (d) 26.6 N
10. Two masses of 10 kg and 20 kg are connected with an inextensible string passing over two smooth pulleys as shown in the figure. The acceleration of 20 kg mass will be
(a) 10/3 m/s2 (b) 20/3 m/s2 (c) 40/9 m/s 2 (d) 10 m/s2
11. The weights w1 and w2 are suspended from the ends of a light strig passing over a smooth fixed pulley. If the pulley is pulled up with an acceleration g, the tension in the string will be
(a)w1w2/w1+w2 (b) 2w1w2/w1+w2 (c) 4w1w2/w1+w2 (d) w1w2/2(w1+w2)
12. Two blocks each of mass m are connected over two light and frictionless pulleys by a light string as shown in figure. The tension in the string is
(a) 2 mg sin θ (b) 3/2 mg sin θ m θ m (c) 2mgsin θ/3 (d) mgsinθ/2
13. A pendulum is hanging from the ceiling of a railway carriage subtending an angle of 30º with the vertical direction. The acceleration of the carriage is
(a) g/√3 (b) 2g/√3 (c) g√3 (d) √3 g/2
| CBSE Class 11 Physics All Chapters Frequently Asked Questions |
More Study Material
CBSE Class 11 Physics Newton laws of Motion Study Material
We hope students liked the above Study Material for Newton laws of Motion designed as per the latest syllabus for Class 11 Physics released by CBSE. Students of Class 11 should download the Study Material in Pdf format, read the notes and related questions and solutions given in above Class 11 Physics Study Material on daily basis. All latest Study Material 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 Class 11 students to get all latest study material free of cost.
Study Material for Physics CBSE Class 11 Newton laws of Motion
Expert teachers of studiestoday have referred to NCERT book for Class 11 Physics to develop the Physics Class 11 Study Material. If you download Study Material for the above chapter daily, you will get higher and better marks in Class 11 test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily reading of Physics 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 Study Material for Class 11 Physics also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the Study Material which have been developed as per latest course books also refer to the NCERT solutions for Class 11 Physics designed by our teachers
Newton laws of Motion Study Material Physics CBSE Class 11
All Study Material given above for Class 11 Physics have been made as per the latest syllabus and books issued for the current academic year. The students of Class 11 can refer to the answers which have been also provided by our teachers for all Study Material 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 Class 11 Physics so that you can solve questions relating to all topics given in each chapter. Also download Class 11 Physics Sample Papers given on studiestoday.
Newton laws of Motion CBSE Class 11 Study Material Physics
Regular Study Material reading helps to gain more comprehensive understanding of Newton laws of Motion concepts. Study Material play an important role in developing understanding of Newton laws of Motion in CBSE Class 11. Students can download and save or print all the Study Material, printable assignments, practice sheets of the above chapter in Class 11 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 Class 11 Physics MCQ Test for the same chapter
CBSE Study Material Physics Class 11 Newton laws of Motion
CBSE Class 11 Physics best textbooks have been used for writing the problems given in the above Study Material. If you have tests coming up then you should revise all concepts relating to Newton laws of Motion and then take out print of the above Study Material and attempt all problems. We have also provided a lot of other Study Material for Class 11 Physics which you can use to further make yourself better in Physics.
You can download free study material for Class 11 Physics Newton laws of Motion for latest academic session from StudiesToday.com
Yes, you can click on the link above and download PDFs for Class 11 Physics Newton laws of Motion easily for regular use
Yes, the study material given here for Class 11 Physics Newton laws of Motion is for current CBSE session
You, just click the link above and save Class 11 study material for Physics Newton laws of Motion in Pdf
All study maetrial for CBSE Class 11 Physics Newton laws of Motion is free
www.studiestoday.com is the best portal for Newton laws of Motion Physics Class 11 study material
Visit www.studiestoday.com for best study material for Class 11 Physics Newton laws of Motion
All study material for various topics of Class 11 Physics Newton laws of Motion as per latest CBSE syllabus is avaiable here