A stone is thrown vertically from the ground. It reaches the maximum height of 500 m in 10 sec. After what time it will reach the ground from the maximum height reached?

A stone is thrown vertically from the ground. It reaches the maximum h

1.	A stone is thrown vertically from the ground. It reaches the maximum height of 500 m in 10 sec. After what time it will reach the ground from the maximum height reached?
Answer» 5s 10s 15s 20s Answer :B