please solve it
I mark you as brainlister
Share
please solve it
I mark you as brainlister
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Explanation:
N=30
Ni(inital)=100
t=7200s
log0.3=-lambada×7200
log of 0.3= -0.5229
0.5229/7200= lam
lam=7.2×10^-5
half life = 0.693/7.2×10^-5