NEET Physics Speed of Gas Pressure and Kinetic Energy MCQs Set A

Question: In a mixture of gases at a fixed temperature a) heavier molecule has lower average speed b) None of these c) lighter molecule has lower average speed d) heavier molecule has higher average speed Answer: heavier molecule has lower average speed…

NEET Physics Kinetic Theory MCQs Set A

Question: A cubic vessel (with face horizontal + vertical) contains an ideal gas at NTP. The vessel is being carried by a rocket which is moving at a speed of 500 m s–1 in vertical direction. The pressure of the gas inside the vessel as observed by us on the ground a)…

NEET Physics Kinetic Theory of an Ideal Gas and Gas Laws MCQs Set A

Question: Kinetic theory of gases provide a base for a) Both Charle’s law and Boyle’s law b) None of these c) Boyle’s law d) Charle’s law Answer: Both Charle’s law and Boyle’s law   Question: When do real gases approach the ideal gas behaviour ? a)…

NEET Physics Degree of Freedom Specific Heat Capacity and Mean Free Path MCQs Set A

Question: a) b) c) d) Answer:   Question: a) 1.50 b) 1.53 c) 1.40 d) 3.07 Answer:  1.50   Question: a) b) c) d) Answer:   Question: Mean free path of a gas molecule is a) inversely proportional to…

NEET Physics Kinematics MCQs Set A

Q.1 A body moves 6m north. 8m east and 10m vertically up wards,what is its resultant displacement from initial position (1) 10 2m (2) 10m (4) 10 × 2m Q.2 An athlete completes one round of a circular track of radius R in 40seconds.What will be his displacement at the end of…