Q. A spectroscope is used to:

(A) Measure blood pressure
(B) Observe or record spectra
(C) Measure electric current
(D) Measure sound intensity

✅ Correct Answer: (B) Observe or record spectra

Explanation: A spectroscope is used to observe or record spectra.

Published by Mr. Dubey ⭐ 109.86K Points at 18-Jul-2026 04:11 pm in General Awareness

Explanation by: Mr. Dubey

A spectroscope is used to observe or record spectra.

📝 Notes by Other Students/ Teachers

📊 Question Analytics

👁️

7

Total Visits

📽️

9 d ago

Published

🎖️

Mr. Dubey

Publisher

📈

82%

Success Rate