Understanding Geiger-Muller Counters: How Do They Detect Radiation?

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The detection of radiation by a Geiger-Muller counter primarily relies on the ability of an ionized gas to carry an electrical charge, making option b the correct choice. This process involves ionization when radiation passes through the gas, leading to a measurable electrical signal. Other options, such as the emission of photons or sound detection, do not accurately describe the fundamental working principle of the counter. The discussion emphasizes the importance of understanding the mechanisms behind radiation detection rather than just identifying the correct answer. Clarifying these concepts can enhance comprehension of how Geiger-Muller counters function in radiation detection.
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Homework Statement


Detection of radiation by a Geiger-Muller counter depends on what?
a.
the emission of a photon from an excited atom
b.
the ability of an ionized gas to carry an electrical charge
c.
the detection of the sound made by decay particles
d.
the ability of a photomultiplier tube to amplify the electrical signal from a phosphor
e.
the emission of a photon of light by the radioactive particle

I think it is b, but the wording is what throws me off.
 
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Blockmeister said:

Homework Statement


Detection of radiation by a Geiger-Muller counter depends on what?
a.
the emission of a photon from an excited atom
b.
the ability of an ionized gas to carry an electrical charge
c.
the detection of the sound made by decay particles
d.
the ability of a photomultiplier tube to amplify the electrical signal from a phosphor
e.
the emission of a photon of light by the radioactive particle

I think it is b, but the wording is what throws me off.

You might be right. But can you explain your reasoning as to why it might be (b), and why the correct answer would not be any of the others?
 

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