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A body is projected with a certain speed...

A body is projected with a certain speed at angles of projection of `theta` and `90 - theta` The maximum height attained in the two cases are 20m and 10m respectively. The range for angle of projection `theta` is

A

`40sqrt(2)m`

B

`20sqrt(2) m`

C

`80 sqrt(2) m`

D

`200 sqrt(2)m`

Text Solution

Verified by Experts

The correct Answer is:
A
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