A radioactive element has 1/32 of its original mass left after a lapse of 60 days. Its half life is:- a)12 days b)24 days c)32 days d)60 days...please explain your answer.
Asked by sumandeesinghrana | 12th Oct, 2010, 08:51: PM
Expert Answer:
(25 = 32)
Therefore 5 half life = 60 days (given)
hence 1 Half life = 60/5 = 12 days
Answered by | 13th Oct, 2010, 11:06: AM
Related Videos
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change