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A body falls from a height `h` takes time t1 to reach the ground. The time taken to reach first half of the height is:

A body falls from a height `h` takes time t1 to reach the ground. The time taken to reach first half of the height is:

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Grade:12th pass

1 Answers

Riya Rani
32 Points
6 years ago
we know that,
t =  [2h/g]½
t1 =  (2h/g)½
according to question 
t2 = (h/g)½ 
now multiply and devide by 2½ to t2
we get t2 = t1/(2)½
 

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