A stone starts falling freely under the gravity. The time taken by the stone to fall through the initial height h is 4s. The further time taken to fallthrough height 2h will be closest toA. 3sB. 5sC.1 sD. 6s.

A stone starts falling freely under the gravity. The time taken by the

1.	A stone starts falling freely under the gravity. The time taken by the stone to fall through the initial height h is 4s. The further time taken to fallthrough height 2h will be closest toA. 3sB. 5sC.1 sD. 6s.
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A stone starts falling freely under the gravity. The time taken by the stone to fall through the initial height h is 4s. The further time taken to fallthrough height 2h will be closest toA. 3sB. 5sC.1 sD. 6s.

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