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A particle is projected from the surfac...

A particle is projected from the surface of the earth with a speed of `20 m* s^(-1)` at an angle `30^@` with the horizontal .
The time of flight of that particle is

A

3 s

B

4 s

C

2 s

D

1 s

Text Solution

Verified by Experts

The correct Answer is:
B
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