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Q.
What is the work of copper T ?
AIPMTAIPMT 2000Reproductive Health
Solution:
Copper T is also called 'intrauterine device (IUD) and is a birth control device inserted into the uterine cavity by a doctor. It works by preventing a sperm from reaching the egg. Copper acts as a spermicide and thus kills the sperms. So, the correct answer is 'To prevent fertilization'.