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A bomber moving horizontally with 500m//...

A bomber moving horizontally with `500m//s` drops a bomb which strikes ground in 10s. The angle of strike with horizontal is

A

`sin^(-1)(1/5)`

B

`tan^(-1)(1)`

C

`tan^(-1)(1/5)`

D

`tan^(-1)(5)`

Text Solution

Verified by Experts

The correct Answer is:
c
`tan theta=(v_(y))/(v_(x))=("gt")/(v_(x))=(10xx10)/500=1/5`
i.e, `theta=tan^(-1) (1/5)` with horizontal
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