Momentum depends upon__________________?

Related Mcqs:

1. Time rate of change of momentum is equal to____________________?

   A. force
   B. impulse
   C. velocity
   D. both A and C

2. 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

3. Linear momentum of a photon is_______________?

   A. zero
   B. hv/c2
   C. hv/c
   D. c2/hv

4. 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

5. 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

6. 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

7. 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

8. 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 times

   Submitted by: Imran Ali Mirbahar

9. 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

10. Inertia is depends upon only?

    A. Velocity
    B. Direction
    C. Mass
    D. Time

    Submitted by: Chakar Hussain Shar