Multiple choice The design of the National Flag of India was adopted by the Constituent Assembly on: 14th August 1947 9th December 1946 22nd July 1947 22nd January 1947 Reveal answer Fill a bubble to check yourself C Correct answer Explanation The Constituent Assembly adopted the National Flag design on 22 July 1947. The tricolor flag with the Ashoka Chakra was finalized just before independence, with the Chakra representing the eternal wheel of law and dharma.