Question

question 10 / 10
while performing an environmental survey, a physicist detects a very high level of low - frequency electromagnetic radiation. which of the following is a potential source of this radiation?
gamma - emitting radionuclide spill
x - ray tube with excessive leakage radiation
am/fm radio transmitter
malfunction with ultrasonography probe
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properties of the x - ray beam - quiz

Explanation:

Gamma - rays and X - rays are high - frequency electromagnetic radiations. Ultrasound is not electromagnetic radiation but mechanical waves. AM/FM radio transmitters emit low - frequency electromagnetic radiation.

Answer:

C. AM/FM radio transmitter