The correct answer is (b) 1951 A.D.
The Family Planning Programme was started in India in 1951. The main objective of the programme was to reduce the birth rate in India. The programme was initially implemented in a few selected areas, but it was later extended to all parts of the country. The programme has been successful in reducing the birth rate in India.
The Family Planning Programme has been implemented through a variety of methods, including education, counselling, and provision of contraceptives. The programme has also been successful in promoting awareness about family planning and its benefits.
The Family Planning Programme has been a major success in India. It has helped to reduce the birth rate and improve the quality of life for millions of people.
The other options are incorrect because they are not the years in which the Family Planning Programme was started in India.