A. force acts on the body
B. mass of the body
C. velocity of the body
D. both mass and velocity of the body
Related Mcqs:
- Time rate of change of momentum is equal to____________________?
A. force
B. impulse
C. velocity
D. both A and C - Proton electron neutron and a particles have same momentum. Which of them have highest K.E ?
A. Proton
B. electron
C. neutron
D. a-particle - Linear momentum of a photon is_______________?
A. zero
B. hv/c2
C. hv/c
D. c2/hv - The linear momentum of an X-ray photon of wavelength 0.1A is_______________?
A. 6.625x1023N-s
B. 66.25x1023N-s
C. 662.5x1023N-s
D. data is insufficient - If a photon is reflected from the mirror then the change in momentum of each photon is_______________?
A. Zero
B. Double
C. Half
D. 1 - If n number of the photon is striking on a metal surface then total momentum exerted is_______________?
A. p
B. n
C. 0
D. None - The uncertainty in momentum & position is due to its_____________?
A. Property of matter and radiation
B. Two-dimensional motion
C. Emission of the certain wavelength
D. Very high velocity - If the momentum of an object is increased twice, then what will be the kinetic energy?
A. Twice
B. Thrice
C. Four times
D. Sixteen timesSubmitted by: Imran Ali Mirbahar
- Absolute uncertainty in a measurement depends upon______________?
A. The magnitude of the measurement
B. Least count of the instrument
C. Percentage error in the measurement
D. All of a, b and C - Inertia is depends upon only?
A. Velocity
B. Direction
C. Mass
D. TimeSubmitted by: Chakar Hussain Shar
