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35. A weight of 200 kg is suspended by vertical wire of length 600.5 cm. The area of cross-section of wire is 1mm2. When the load is removed, the wire contracts by 0.5 cm. The Young’s modulus of the material of wire will be

(a)   2.35×1012 N/m2                          (b)  1.35×1010 N/m2

(c)  13.5×1011 N/m2                           (d)  23.5×109 N/m2

Answer-

(8)

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