Distance covered by a freely falling body in 2 seconds will be__________________?

Related Mcqs:

1. A body is falling freely under gravity. How much distance it falls during an interval of time between 1st and 2nd seconds of its motion, taking g=10 ?

   A. 15 m B. 20 m C. 5 m D. 25 m...

2. The distance covered by a body in one complete vibration is 20cm. What is the amplitude of body ___________________?

   A. 10 cm B. 5 cm C. 15 cm D. 7.5 cm...

3. The distance covered by a body in time t starting from rest is__________________?

   A. at2/2 B. Vt C. a2t/2 D. at2...

4. If a body of mass 10 kg is allowed to fall freely, its weight becomes______________?

   A. 0 B. 89N C. 9.8 N D. 10N...

5. Average distance covered by alpha particles in the air before its ionizing power ceases is called its_________________?

   A. Trajectory B. Range C. Firing level D. Limit...

6. A body moving along the circumference of a circle completes two revolutions. If the radius of the circular path is R the ration of displacement to the covered path will be_____________?

   A. πR B. 2π R C. 0 D. 4πR...

7. When two bodies move toward each other with constant speeds the distance between them decreases at the rate of 6m / sec. If they move in the same direction the distance between them increases at the rate of 4m/sec. Then their speeds are________________?

   A. 5m/s, 1m/s B. 3m/s, 3m/s C. 6m/s, 1m/s D. 4m/s, 2m/s...

8. If a current carrying solenoid is suspended freely it will__________________?

   A. be rotating B. come to rest in N-S direction C. vibrating like galvanometer needle D. comes to rest after rotation...

9. A simple pendulum suspended from the ceiling of a lift has time period T when the lift is at rest. When the lift falls freely, the time period is_________________?

   A. Infinite B. T/g C. Zero D. g/T...

10. If the distance-time graph gives a straight line then body possesses___________?

    A. Zero Velocity B. Uniform Velocity C. Variable Velocity D. None Submitted by: Zahid Jagirani...