Assertion :Women are at the peak of conception on the 14th day of ovulation Reason: Vasectomy is a method normally employed to avoid conception in females
The ‘fertile window’ depends on the length of the menstrual cycle, which varies among women.The ‘fertile window’ is the day an egg is released from the ovary (ovulation) and the five days beforehand. Whereas the surgical sterilisation in women is called tubectomy , where a small part of fallopian tube is removed or tied up through a small incision in the abdomen or through vagina.
So the correct answer is 'Assertion is correct but Reason is incorrect'.