Which of the following radioactive wastes emits all α, β & γ rays and hence is the most hazardous of all radioactive emitters?

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Academy of PakistanTest & Learning

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173Chemical EngineeringMedium

AAu-198

BI-131

CRa-226

DSr-90

Correct answer

C. Ra-226

Explanation

The correct answer is Ra-226.

Which of the following radioactive wastes emits all α, β & γ rays and hence is the most hazardous of all radioactive emitters? - Answer and Explanation | Academy of Pakistan