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Two balls are projected simultaneously w...

Two balls are projected simultaneously with the same speed from the top of a tower - one upwards and the other downwards. If they reach the ground in 6s and 2s, the height of the tower is `(g = 10 ms^(-2))`

A

120m

B

60m

C

80m

D

30m

Text Solution

Verified by Experts

The correct Answer is:
B
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