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Three projectiles A, B and Care projecte...

Three projectiles A, B and Care projected at an angle of `30^@, 45^@, 60^@` respectively. If `R_A, R_B`and `R_C` are ranges of A, B and C respectively, then (velocity of projection is same for A, B and C

A

`R_A=R_B=R_C`

B

`R_A=R_CgtR_B`

C

`R_AltR_BltR_C`

D

`R_A=R_CltR_B`

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