Geiger Muller counter is used to detect
Correct answer: D. ionising radiation.
- A. energy.
- B. particle.
- C. electric charge.
- D. ionising radiation.
Explanation
Ionising radiation: A Geiger Muller counter, often called a Geiger counter, is specifically designed to detect ionising radiation. This includes alpha particles, beta particles, and gamma rays. It works by using a gas-filled tube where ionising radiation creates a pulse of current, which is then detected and counted.
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About Radioactive Decay
Radioactive decay is the spontaneous transformation of unstable nuclei, described by decay constant, activity, half life and the exponential decay law. Work includes alpha, beta and gamma emissions, decay equations and remaining nuclei, with half life distinguished from the time required for complete decay.
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