If `

Question

If `alpha` and u are angle of projection and initial velocity of a projectile respectively, the total time of flight, is given by

Options:

A . ` T = (u sin 2 alpha)/(g)`

B . ` T = (u sin ^2 alpha)/(g)`

C . ` T = (u sin ^2 alpha)/(2g)`

D . ` T = (2u sin alpha)/(g)`

Answer: Option D

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