Which of the following radioactive wastes emits all %u03B1, %u03B2 & % – McqOptions

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1.	Which of the following radioactive wastes emits all %u03B1, %u03B2 & %u03B3 rays and hence is the most hazardous of all radioactive emitters?
A.	Sr-90
B.	I-131
C.	Ra-226
D.	Au-198
Answer» D. Au-198

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