Explain how many millirem did the child receive

Reference no: EM13175655

A 24-kg child receives 2.85x10^6 B particles, each with an energy of 4.30x10^-13 J. If the RBE=0.40, how many millirem did the child receive?

A. 2.5E-4

B. 2.0E-8

C. 1.3E-2

D. 1.1E-4

E. 2.0E-3

Reference no: EM13175655

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