Assertion :Periodic abstinence is a natural method where couples abstain from coitus Reason: Coitus from days 5-10 should be avoided because this is the time of ovulation

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
Periodic abstinence or rythm method is one of the natural method of contraception. In this method the couples are advised to abstain from coitus. This period generally lasts between 10-17 th day of menstrual cycle, a few days before and after ovulation.
So, the correct answer is 'Assertion is correct but Reason is incorrect'.

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Q. In the follwoing questions, a statement of assertion is followed by a statement of reason. Mark the correct choice.
Assertion : Periodic abstinence is a natural method where couples abstain from coitus
Reason :Coitus from day 5-10 of the menstrual cycle should be avoided because this is the time of ovulation.

Assertion (A) Order of the reaction can be zero or fractional.

Reason (R) We cannot determine order from balanced chemical equation.

(a) Both assertion and reason are correct and the reason is correct explanation of assertion
(b) Both assertion and reason are correct, but reason does not explain assertion.
(c) Assertion is correct, but reason is incorrect
(d) Both assertion and reason are incorrect
(e) Assertion is incorrect but reason is correct.

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