In the shown figure two beads slide along a smooth horizontal rod as shown in the figure. The relation between v and v0 in the shown position will be
A
v=vocotθ
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B
v=vosinθ
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C
v=votanθ
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D
v=vocosθ
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Solution
The correct option is Av=vocotθ The velocity of the bead and the block along the string should be equal. ∴ As shown in the figure we have, vsinθ=vocosθ
Or, v=vocotθ