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ASSERTION \& REASON
Given below are two statements: One is labelled as
Assertion (A) and the other is labelled as Reason (R)
Assertion (A): The stretching of a spring is determined by the shear modulus of the material of the spring

Reason (R): A coil spring of copper has more tensile strength than a steel spring of same dimensions.

In the light of the above statements, choose the most appropriate answer from the options given below:
(1) (A) is false but (R) is true
(2) Both (A) and (R) are true and (R) is the correct explanation of \( (A) \)
(3) Both \( (\mathrm{A}) \) and \( (\mathrm{R}) \) are true and \( (\mathrm{R}) \) is not the correct explanation of \( (A) \)
(4) (A) is true but (R) is false
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