Explain Alpha Decay.

Explain alpha beta and gamma rays

Explain the conservation of linear momentum for the radioactive decay of radium nucleus.

Statement-1 : In alpha -emission, the alpha -particle carries in heavy elements. and Statement-2 : In alpha -decay, the alpha -particle being lighter has more velocity.

if [ ( cos alpha, - sin alpha),(sin alpha, cos alpha)] and A +A^1 =I then alpha =……

Explain Rutherford's argument for scattered alpha -particles.

Explain Rutherford's explanation for scattered alpha -particles.

In an alpha -decay, the kinetic energy of alpha -particles is 48 MeV and Q value of the reaction is 50 MeV . The mass number of the mother nucleus is (assume that daughter nucleus is in ground state)

In a Decay series, ""_(92)^(292)U is obtained in the end to ""_(82)^(206)Pb . How many alpha and beta particles must have been emitted ?

A set of atoms in an excited state decays.

Nuclei of radioactive element A are being produced at a constant rate. alpha . The element has a decay constant lambda . At time t=0 , there are N_(0) nuclei of the element. Calculate the number N of nuclei of A at time t.