The correct answer is: A. January 26, 1950
The National Emblem of India was adopted by the Government of India on January 26, 1950, the day India became a republic. It is an adaptation of the Lion Capital of Ashoka, which was found at Sarnath, Uttar Pradesh. The Lion Capital is a sculpture of four lions standing back to back, mounted on a circular abacus. The abacus is inscribed with the Buddhist motto “Satyameva Jayate” (“Truth alone triumphs”). The Lion Capital is a symbol of strength, courage, and power. It is also a symbol of India’s rich history and culture.
Option B is incorrect because India became an independent country on August 15, 1947, but the National Emblem was not adopted until January 26, 1950.
Option C is incorrect because the National Emblem was not adopted on August 2, 1950.
Option D is incorrect because the National Emblem was not adopted on July 12, 1947.