Question

4. An iron ball and a wooden ball of the same radius are released from the same height in vacuum. They are
same time to reach the ground. The reason for this is
Al Acceleration due to gravity in vacuum is same irrespective of the size and mass of the body
B) Acceleration due to gravity in vacuum depends upon the mass of the body
C) There is no acceleration due to gravity in vacuum
D) in vacuum there is a resistance offered to the motion of the body and this resistance depends upon the mass
of the body​

Answer 1

Answer:

A

Explanation:

because the value of g does not depend on mass of falling object.

this is due to the large mass of the earth. (mass of object is neglected)

hence g remains constant and both reach the earth at the same time

Answer 2

Answer:

A

Explanation:

Acceleration due to gravity in vacuum is same irrespective of the size and mass of the body