The radioisotope , tritium `(""_(1)^(3)H)` has a half-life of 12.3 years. If the initial amount of
Channel: Doubtnut
Date: 2021-11-02

The radioisotope , tritium `(""_(1)^(3)H)` has a half-life of 12.3 years. If the initial amount of tritium is 32 mg , how many milligrams of it would remain after 49.2 years ?