Time of flight of a projectile on a horizontal plane, is Options: A . &nbsp2u sinα/g B . &nbsp2u cosα/g C . &nbsp2u tanα/g D . &nbsp2u cotα/g

Time of flight of a projectile on a horizontal plane, is

Question

Time of flight of a projectile on a horizontal plane, is

Options:

A . 2u sinα/g

B . 2u cosα/g

C . 2u tanα/g

D . 2u cotα/g

Answer: Option A

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