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Rank the launch angles for the five path...

Rank the launch angles for the five paths in the figure below with respect to time of flight, from the shortest time of flight to the longest–

A

`15^(@),30^(@),45^(@),60^(@),75^(@)`

B

`75^(@),60^(@),45^(@),30^(@),15^(@)`

C

`15^(@),75^(@),30^(@),60^(@),45^(@)`

D

`30^(@),60^(@),15^(@),45^(@),75^(@)`

Text Solution

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The correct Answer is:
A
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