For how long did the Constituent Assembly of India exist from the first meeting on 9th December 1946?

Correct option is B

Ans. (b)
The Constituent Assembly of India existed for 2 years, 11 months, and 18 days, starting from 9 December 1946 until 26 November 1949, when the Constitution was adopted. The Constitution came into effect on 26 January 1950.
Information Booster
1. The Assembly held 11 sessions over 165 days.
2. Dr. Rajendra Prasad was its President.
3. The Drafting Committee, chaired by Dr. B.R. Ambedkar, prepared the Constitution.
4. The Assembly originally had 389 members, later reduced to 299 after Partition.
5. Key debates covered fundamental rights, federal structure, and minority rights.
6. The total cost incurred was approximately ₹6.3 million.
7. The final Constitution contained 395 Articles, 22 Parts, and 8 Schedules (later expanded).
Additional Knowledge
· 9 December 1946: The first meeting, chaired by Dr. Sachchidananda Sinha (interim President).
· 26 November 1949: Constitution adopted.
· 26 January 1950: Constitution enforced, marking India’s Republic Day.