The correct statement among the given for radioactivity in the environment should be selected. Concept Introduction: Radiations is all around us it may come from naturally occurring sources and human-made sources. Correct answer: (b). comes from many human and natural sources

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Chapter 11, Problem 18P

Interpretation Introduction

Interpretation:

The correct statement among the given for radioactivity in the environment should be selected.

Concept Introduction: Radiations is all around us it may come from naturally occurring sources and human-made sources.

Correct answer:

(b). comes from many human and natural sources

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