Gravitation force of moon is_________?

Related Mcqs:

1. Gravitation force of earth is___________?

   A. 9.80 m/s²
   B. 7.21 m/s²
   C. 1.62 m/s²
   D. None of these

   Submitted by: Adeeba Bashir

2. Gravitation force of sun is__________?

   A. 274 m/s²
   B. 362 m/s²
   C. 300 m/s²
   D. None  of these

   Submitted by: Adeeba Bashir

3. If moon radius is 1600 km and g on its surface is 1.6 ms-2 then the escape velocity on the moon is ___________________?

   A. 1600 ms-1
   B. 50.6 ms-1
   C. 71.6 ms-1
   D. 2263ms-1

4. A ball of mass 0.2 kg is thrown vertically upwards by applying a force by hand. If the hand moves 0.2 m while applying the force and the ball goes up to 2 in height further, find the magnitude of the force. Consider g = 10m/s 2

   A. 22N
   B. 16N
   C. 20N
   D. 4N

   Submitted by: Huzaifa Naseer

5. CGS unit of Force is_________?

   A. Newton
   B. Erg
   C. Dyne
   D. Joule

   Submitted by: Kashif Raza Tunio

6. Coercive force is the force which opposes ____________________?

   A. Demagnetization
   B. Breakage
   C. Extension
   D. Surface cracking

7. Two identical metal balls with charges + 2Q and – Q are separated by some distance, and exert a force F on each other. They are joined by a conducting wire, which is then removed. The force between them will now be_________?

   A. F
   B. F/2
   C. F/4
   D. F/8

   Submitted by: Tauseef Ali

8. What is the acceleration of free fall on the moon of that on the Earth ?

   A. 1/6th
   B. 1/4th
   C. 1/8th
   D. None of these

   Submitted by: Muzammil Abbas

9. Value of ‘g’ at the surface of moon is _____________?

   A. 6ge
   B. ge/6
   C. 2ge
   D. Zero

   Submitted by: Rizwan Ayub Saadi

10. The most fundamental of all sciences which provides basic principles and fundamental laws to other branches of science is_________?

    A. biology
    B. physics
    C. information technology
    D. chemistry