481I don't have the answer,Aakash sir gave this question once....but how did u do it????
3 Answers
481Someone?
Sourish Ghosh Is it 100x2^1001 CuUpvote·0· Reply ·2013-12-25 22:04:55
481481How to do this sir?
Akash Anand First of all try to find the no of nuclei in that 1 ml sample. Since half life of B is too small that we can take A is directly converting to C. Assume mass number of A as m that will eliminate later, and try to find it. Also use a formula of curie and disintegration/sec.