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Equal volumes of two immiscible liquids ...

Equal volumes of two immiscible liquids of density `2rho and 4rho` , respectively , are filled in the vessel as shown in the figure. Two small holes are punched at depth `h/2 and 2h,` respectively , from the surface of the lighter liquid. If `v_1 and v_2` are the velocities of efflux at these holes, then the ratio of `v_1/v_2` is

A

`1//3`

B

`1//sqrt(3)`

C

`1//2`

D

`1//sqrt(2)`

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The correct Answer is:
B
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