Question

Explain the behavior of a wire under increasing load.
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Answer 1

Answer:

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The behaviour of wire under increasing load can be explained with the help of stress v/s strain graph. ... If the wire is unloaded at point E, the graph between stress and strain follows the reverse path EPO, then the point E is called elastic limit. The portion between O and E is called elastic region.

Answer 2

Answer:

Under increasing load wires start heating up.

Also wires show magnetic effects.

@Bblegend