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I. Treatment of cancerII. Detection of leakages in water mainsIII. Detection of ...


Question

I. Treatment of cancerII. Detection of leakages in water mainsIII. Detection of the ages of ancient toolsIV. Preparation of drugs

Which combination of the above refers to the uses of radioactive isotopes?

Options

A) I and III

B) I and II

C) I, II and III

D) I, II, III and IV


The correct answer is C.


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