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A light rod of length L is suspended f...

A light rod of length L is suspended from a support horizonatlly by means of two vertical wires A and B of equal lengths as show in the figure . Cross-section area of A is half that of B and Young's modulus of A is double than that of B. A weight W is hung on the rod as shown. The value of x, so that the stress In A is same as that in B,is

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