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Three balls profected upwards with the s...

Three balls profected upwards with the same uinitial speed at angle`theta = 30^@,45^@ ` and `60^@` respectively.Let the range of the ball be expressed by `R_theta`.Then:

A

`R_30 gt R_45 gt R_60`

B

`R_60 gtR_45 gtR_30`

C

`R_45 gt R_ 30`

D

`R_45 lt R_60`.

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