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Assertion:- Materials can be stretched e...

Assertion:- Materials can be stretched even beyond proportionality limit. (point till which Hooke's law is valid is called proportionality limit)
Reason:- Elastic forces can be conservative even beyond proportional limit.

A

Proportional limit

B

Plastic limit

C

Fracture limit

D

Inelastic limit

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The correct Answer is:
A
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