Question

भारत में जनसंख्या परिवर्तन के प्रमुख वर्ष कौन है?
(क) 1921
(ख) 1951
(ग) 1981
(घ) 1901

Answer 1

woh saal hai sann 1951

Explanation:

1951 mein indian government ne family planning programme initiate kiya tha taaki population ko control kar sake aur reproductive child health care programme bhi initiate kardiya gaya tha after some years