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What is Mean by Background Radiation? - Physics

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प्रश्न

What is mean by background radiation?

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उत्तर

Background radiations are the radioactive radiations to which we all are exposed even in the absence of an actual visible radioactive source. It total does is not very large, so it oes not cause any serious biological damage to us.

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

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आईसीएसई Physics [English] Class 10
पाठ 11 Thermionic Emission and Radioactivity
Short Answers | Q 84
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