Q. Which Upanishad have the word 'Satyameva Jayate' been derived from?
Answer:
Mundaka Upanishad
Notes: Satyameva Jayate (Truth Alone Triumphs) is a mantra from the ancient Indian scripture Mundaka Upanishad. Upon independence of India, it was adopted as the national motto. It is inscribed in Devanagari script at the base of the national emblem.