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At the same instant , two boys throw bal...

At the same instant , two boys throw balls A and B from the positions shown with a speed `v_0 and kv_0` respectively , where k is a constant. For what value of k , balls will collide ? Relevant data is available in the figure .

A

`(costheta_2)/(costheta_1)`

B

`(sintheta_2)/(costheta_1)`

C

`(tantheta_2)/(tantheta_1)`

D

`(cottheta_2)/(cottheta_1)`

Text Solution

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The correct Answer is:
B
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