he count rate of a radioactive sample was Q 72 600 count s

Last updated: 6/21/2023

he count rate of a radioactive sample was Q 72 600 count s at t 0 and 100 count s at t 8 Select the correct option 1 Its count rate was 400 count s at t 2 s 2 Half life of the sample is 2 88 s 3 Mean life of the sample is 4 s 1 Its count rate was 200 count s at 1 6 s der inritule 35 2131420 47 Ut 0 1600 8100 for 1 t 2s400 2 3 3 3 2 88 st 3g 4 st 4 1 6sW CH NG ruc i