A ball falls freely (with no air resistance) near the surface of the Earth. Which of the following quantity remains constant?
AAcceleration
BDistance travelled in 1 s
CSpeed
DVelocity
How Kaise yaar with explanation
A ball falls freely (with no air resistance) near the surface of the Earth. Which of the following quantity remains constant?
AAcceleration
BDistance travelled in 1 s
CSpeed
DVelocity