Assertion :The materials which have very small range of plastic extension are called brittle materials Reason: If the stress is increased beyond the elastic limit, the material will break

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is C Assertion is correct but Reason is incorrect

Brittle materials are those materials which breaks on application on small force beyond elastic limit. But, it's also not necessary that material will fail after elastic limit which is property of Ductile Materials.

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