Question

A beta emitter with decay rate of (4.30 + A) x 109 Bq is inserted into...

A beta emitter with decay rate of (4.30 + A) x 109 Bq is inserted into a tumor for a total time of (5.80 + B) minutes. If the beta particles have an average energy of (235 + C) keV, determine the total energy released in joules (J). Give your answer with three significant figures.

A= 9 B= 0 C= 11

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Answer #1

E=0.394 Joules

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