Question

what is nirodh ??? science mein hai bilkul samajh nhi aa rha .... help please ​

Answer 1

$\underline\bold{\huge{Answer !!}}$

Nirodh is hindi word of Contraceptive.

Contraceptive is used to prevent

unwanted pregnancy.

several methods are their for prevention from unwanted pregnancy or to control birth :-

1) Barrier method :-

This method is very effective and mostly used method.

example :- Condom

2) Chemical method :-

In this method female use two types of pills for the preventing pregnancy : oral pill and vaginal pill.

3) Surgical method :-

In this method in male small portion of spermduct is removed (vasectomy) and in female small portion of oviducts is removed (tubectomy).