Assertion :When people have muscle cramps during exercise, they are asked to use the hot bag to relieve the muscle cramp. Reason: Anaerobic respiration happens in muscle cells during intense workout.

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 B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Muscles during intense work out lack oxygen supply and for the continuous supply it undergoes anaerobic respiration in which lactic acid is formed which creates fatigue and tire them leading to pain or cramps. When it occur they are asked to use hot bags as it increases blood circulation.
So the correct option is 'Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion'.

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