Name any two elementary particles which have almost infinite life time.

Shivam,

Cadmium rods are provided in a nuclear reactor.Why?

What is the essential difference between an electron and a beta ray?

What does held nucleons together in a nucleus?

THe atomic masses are generally not whole numbers. Why?

Is it possible that a nucleus has negative mass defect?

Why is heavy water used as a moderator?

What happens if flattening filter comes in bettwwen treatment of 9 Mev electron beam theraphy.

how the prottons and neutrans are presented at the same nuclius, in fact opposite charges ore attract each oyher, so nuclear comes to fail

Why is energy distribution of beta decay continuous?

IBM,

Can you explain the energy release from fission and fusion from binding energy curve.

Explain history of nuclear reaction?

The velocity of a body was noted to be constant during five minutes of its motion. What was acceleration during this interval its?

Tell me is it possible that a nucleus has negative mass defect?

Explain the difference between cathode ray and beta ray?