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Give Any Two Important Sources of Background Radiation. - Physics

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Question

Give any two important sources of background radiation.

One Line Answer

Solution

Two sources of background radiations are:
(i) Potassium present in our body.
(ii) Cosmic rays coming from outer space.

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Background Radiations
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Chapter 11: Thermionic Emission and Radioactivity - Short Answers

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ICSE Physics [English] Class 10
Chapter 11 Thermionic Emission and Radioactivity
Short Answers | Q 83
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