Correct option is D
The Constitution of India was adopted by the Constituent Assembly on 26th November, 1949. This date marks the formal adoption of the Constitution, although it came into effect later, on 26th January, 1950.
Here’s a breakdown of the options:
Option (A) 15 August, 1947: This was the date of India's independence, not the adoption of the Constitution.
Option (B) 26 January, 1950: This was the date when the Constitution of India came into effect, also known as Republic Day.
Option (C) 9 December, 1946: This was the date when the Constituent Assembly first met, but it was not the date of adoption.
Option (D) 26 November, 1949: Correct. This was the date when the Constitution was adopted by the Constituent Assembly.
The Constitution was signed on 26th November, 1949, and it came into force on 26th January, 1950, to honor the significance of Republic Day.