Physics · Chapter 3 of 11

Gravitation: BPSC & UPPCS Prelims PYQs

3 previous-year questions on Gravitation. Each one opens to its answer and explanation.

1. 1. 69th BPSC Prelims 2023

   Two objects of different masses falling freely near the surface of the Moon would

   1. Ahave different accelerations
   2. Bundergo a change in their inertia
   3. Chave same velocity at any instant
   4. Dexperience forces of same magnitude
   Answer and explanation →

2. 2. 67th BPSC Prelims 2022

   If the spinning speed of the earth increases, then the weight of the body at the equator will

   1. Adecrease
   2. Bremain same
   3. Cbe doubled
   4. Dincrease
   5. ENone of the above/More than one of the above
   Answer and explanation →

3. 3. 67th BPSC Prelims 2022

   If a feather, a rubber ball, and a wooden ball are falling freely simultaneously from the same height in a vacuum, then

   1. Athe feather will reach at the ground first
   2. Bthe rubber ball will reach at the ground first
   3. Cthe wooden ball will reach at the ground first
   4. Dall the three will reach at the ground together
   5. ENone of the above/More than one of the above
   Answer and explanation →