Nuclear Physics and RadioactivityHard
Question
The activity of radio active material is :-
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D.
More Nuclear Physics and Radioactivity Questions
A certain mass of Hydrogen is changed to Helium by the process of fusion. The mass defect in fusion reaction is 0.02866 ...A vessel of 831cc contains at 0.6 atm and 27oC. If half life of is 12.3 years then the activity of the gas is -...zXM + 2He4 → 15P30 + 0n1...The element used for radioactive carbon-dating for more than 5600 years is :...Activity of a radioactive element is 103 dis/sec. Its half life is 1 sec. After 3 sec. its activity will be :-...