Amniocentesis is the withdrawal of amniotic fluid in

What is the objective of Reproductive and Child Health Care $(RCH)$ programs?

Given below are two statements: one is labelled as Assertion $A$ and other is labelled as Reason $R$.
Assertion $A$: Amniocentesis for sex determination is one of the strategies of Reproductive and Child Health Care Programme.
Reason $R$: Ban on amniocentesis checks increasing menace of female foeticide.
In the light of the above statements,choose the correct answer from the options given below.

The legal age of marriage in India is fixed at ......... years for women and ......... years for men.

Amniocentesis is a process to

Comment on the essential features required for an ideal contraceptive.