A body is projected at an angle of 30^(@...

A body is projected at an angle of `30^(@)` with the horizontal and with a speed of `30ms^(-1)`. What is the angle with the horizontal after 1.5 second? `(g=10ms^(-2))`

A

`0^(@)`

B

`30^(@)`

C

`60^(@)`

D

`90^(@)`

लिखित उत्तर

Verified by Experts

The correct Answer is:

A

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