A stone of mass M Falls from the top of a tower of height H and it is itself a distance H/8 deep in sand. The time of its penetration in sand is Options :- 1)Under root h/32g 2)Under root root h/8g 3) 1/2 × Under root h/2g 4)None of these

A stone of mass M Falls from the top of a tower of height H and it is

1.	A stone of mass M Falls from the top of a tower of height H and it is itself a distance H/8 deep in sand. The time of its penetration in sand is Options :- 1)Under root h/32g 2)Under root root h/8g 3) 1/2 × Under root h/2g 4)None of these
Answer» WER will be 2

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A stone of mass M Falls from the top of a tower of height H and it is itself a distance H/8 deep in sand. The time of its penetration in sand is Options :- 1)Under root h/32g 2)Under root root h/8g 3) 1/2 × Under root h/2g 4)None of these

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