Class 11PhysicsMechanical Properties of SolidsBasic of Elasticity, Stress and Strain relationship and Graphical analysis
Easy$Assertion:$ Stress is the internal restoring force per unit area of a body.
$Reason:$ Rubber is more elastic than steel.
$Reason:$ Rubber is more elastic than steel.
- AIf both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
- BIf the Assertion is correct but Reason is incorrect.
- CIf both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
- DIf both the Assertion and Reason are incorrect.
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