Question

A source with radioactive constant C1 = 64 cpm/m2 is placed D = 62 cm from a Geiger counter. If another source with a different radioactive constant C2 = 48 is placed a distance x meters from the Geiger counter, and the Geiger counter reads N = 1,628 cpm: calculate the distance x in centimeters the second source is from the Geiger counter. Round your answer to two decimal places.

Answer 1

D-62cm 20,62 m 0.62