Q: Name the scientist who first used a glass prism to obtain the spectrum of sunlight
(a)C. V. Raman
(b)Lord Rayleigh
(c)Isaac Newton
(d)S. Chandrasekhar
Correct Answer: (b)
The correct answer is (c): आइजैक न्यूटन. Subject: Indian Economy | Sub-topic: General Note: This answer was determined through AI-based research. Verify against the official answer key when available.