With reference to vedic literature, “Tat Tvam Asi ” is one of the most interpreted mahavakya (great saying). Which among the following is source of this mahavakya?

Answer: [D] Chandogya Upanishad

Tat Tvam Asi comes from Chandogya Upanishad.

This question is a part of GKToday's Integrated IAS General Studies Module