A radioactive material decays by simultaneous emission of two particles with respective half lives 1620 and 810 years. The times in years after which one – four of the material remains is
Sahay Sir > Question Answers > A radioactive material decays by simultaneous emission of two particles with respective half lives 1620 and 810 years. The times in years after which one - four of the material remains is
A and B are two radioactive substances whose half lives are 1 and 2 years respectively. Intiallly 10 gm of A and 1 gm of B is taken. The time (approximate ) after which they will have the same quantity remaining is
14
Sep
A and B are two radioactive substances whose half lives are 1 and 2 years respectively. Intiallly 10 gm of A and 1 gm of B is taken. The time (approximate ) after which they will have the same quantity remaining is A radioactive material decays by simultaneous emission of two particles with respective half [...]
A radioactive nucleus undergoes alpha emission to form a stable element. what will be the recoil ve;locity of the daughter nucleus if V is the velocity of alpha emission and A is the atomic mass of radioactive nucleus?
14
Sep
A radioactive nucleus undergoes alpha emission to form a stable element. what will be the recoil ve;locity of the daughter nucleus if V is the velocity of alpha emission and A is the atomic mass of radioactive nucleus? A radioactive material decays by simultaneous emission of two particles with respective half lives 1620 and 810 [...]
A radioactive material decays by simultaneous emission of two particles with respective half lives 1620 and 810 years. The times in years after which one – four of the material remains is
14
Sep
A radioactive material decays by simultaneous emission of two particles with respective half lives 1620 and 810 years. The times in years after which one – four of the material remains is A radioactive material decays by simultaneous emission of two particles with respective half lives 1620 and 810 years. The times in years after [...]