According to $1991$ census, the number of females per $1000$ males is
$941$
$932$
$936$
$929$
Per year growth in India's population according to $1991$ census is
Match Column $-I$ with Column $- II$
Column $-I$ Method |
Column $-II$ Mode of Action |
$A.$ The pill | $I.$ Prevents sperms reaching cervix |
$B.$ Condom | $II.$ Prevents implantation |
$C.$ Vasectomy | $III.$ Prevents ovulation |
$D.$ Copper $T$ | $IV.$Semen contains no sperms |
Action of which of the following hormones is blocked during use of $RU\; 486$ (mifepristone)?
According to $2001 \;census$, Indian population was:
Which of the following method of contraception has maximum chances of failure?