the breaking force of a wire is F when the thickness of the wires doubled the breaking force will be
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If the wire has double thickness, than the breaking of wire depends on the material of which it is made up of. so stress = restoring force/ area of cross section.
the breaking force will be doubled if the thickness is doubled.
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the breaking force is directly proportional to the square of radius of wire.
so when the thickness is doubled,the breaking force will become 4 times.
so when the thickness is doubled,the breaking force will become 4 times.
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