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A plane is flying horizontally at 98ms^(...

A plane is flying horizontally at `98ms^(-1)` and releases and object which reaches the ground in 10s. The angle made by it while hitting th ground is:-

A

`55^(@)`

B

`45^(@)`

C

`60^(@)`

D

`75^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
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