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A helicopter is flying horizontally at a...

A helicopter is flying horizontally at an altitude of 2km with a speed of `100 ms^(-1)` . A packet is dropped from it. The horizontal distance between the point where the packet is dropped and the point where it hits the ground is `(g = 10 ms^(-2))`

A

`2 km`

B

`0.2 km`

C

`20 km`

D

`4 km`

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The correct Answer is:
A
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