31 Two samples X and Y contain equal amount of radioactive

Last updated: 7/2/2023

31 Two samples X and Y contain equal amount of radioactive substances If of the sample X and 1th of the sample Y remain after 8 hours then 16 256 the ratio of half life periods of X and Y is a 2 1 b 1 2 c 1 4 d 4 1 32 The decay constant 41