SSC PYQTier 1 2025

SSC CGL – Combined Graduate Level Examination · ಪ್ರಶ್ನೆ 49

Argon is produced in Earth's crust via?

  1. Decay of K-40
  2. Volcanoes
  3. Photosynthesis
  4. Cosmic rays
ಉತ್ತರ ತೋರಿಸು ಮತ್ತು ವಿವರಣೆ

ಉತ್ತರ: (A) Decay of K-40

ವಿವರಣೆ

Correct answer: (A) Decay of K-40, as per the official SSC answer key. [General Awareness]