NEET Physics Mechanical Properties of Solids Questions Solved

Two wires of same diameter of the same material having the length l and 2l. If the force F is applied on each, the ratio of the work done in the two wires will be

(a) 1 : 2                                    (b) 1 : 4

(c) 2 : 1                                    (d) 1 : 1

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