Assertion (A): Ductile metals are used to prepare thin wires
Reason (R): In the stress-strain curve of ductile metals, the length between the points
representing elastic limit and breaking point is very small
1 Both (A) and (R) are true and (R) is the correct explanation of (A)
2. Both (A) and (R) are true and (R) is not correct explanation of (A)
3.(A) is true but (R) is false.
4. (A) is false but (R) is true
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Answer:
1) both Assertion and Reason is true and reason is the correct explanation for assertion
Hope it was helpfull
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