VKC ScienceChemistry for written exams Telegram

UPSC Combined Geo-Scientist

Chemist

  • 3 descriptive papers
  • 200 marks each
  • 3 h per paper

Mains Paper I covers inorganic chemistry.

UPSC Combined Geo-Scientist, Mains · 2019 · Mains Paper I

Q8(a). Geiger–Müller counter and its limits for α and γ

Question

Outline briefly the functioning of a Geiger–Müller counter. Explain why it cannot be used for alpha and gamma radiation measurements.

Model answer

The free solution for 2019 answers questions 1, 2, 4, 6, 9 and 11, the ones picked in its time plan. This part is not answered on the site yet. New answers are announced on Telegram.

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CoversGeiger-Muller counterradiation detectiondead timealpha and gamma

All parts of Question 8