A wire can support a load Mg without breaking. It is cut into two equal parts. The maximum load that each part an support is
A wire can support a load Mg without breaking. It is cut into two equal parts. The maximum load that each part an support is
A. Mg/4
B. Mg/2
C. Mg
D. 2 Mg
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Correct Answer - C
Breaking load depends upon radius of the wire but it is independent of length. There force load = mg.
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