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When a certain weight is suspended from a long uniform wire, its length increases by `1 cm`. If the same weight is suspended from another wire of the same material and length but having a diameter half of the first one, the increases in length will be

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4 cm
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MOTION-ELASTICITY AND THERMAL EXPANSION-Exercise - 3 (Level-II) (Section A - Stress & types, Strain & types + Types of Modulus + Energy Problems + Graphs)
  1. When a certain weight is suspended from a long uniform wire, its lengt...

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  2. Two wires of same diameter of the same material having the length l an...

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