NEET Physics Young's Modulus Assertion Reason Question
Assertion (A): Young's modulus is used to determine the stress-strain relationship of a material. | Reason (R): Young's modulus is the ratio of hydraulic stress to hydraulic strain.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false.
Correct Answer
Detailed Explanation
Young's modulus is indeed used to determine the stress-strain relationship, but it is not the ratio of hydraulic stress to hydraulic strain; that is the bulk modulus.
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