Multiple choice Dr. M.S. Swaminathan has distinguished himself in the field of: Astro Physics Nuclear Physics Laser Physics Agricultural Science Reveal answer Fill a bubble to check yourself D Correct answer Explanation Dr. M.S. Swaminathan was a renowned geneticist and administrator, widely known as the 'Father of the Green Revolution in India'. He played a leading role in developing and introducing high-yielding varieties of wheat and rice to India.