Quiz : Nuclear Physics

Neutron was discovered in 1932 by ____.

The energy given out per nucleon in the p-p reaction is ____ MeV.

Which of the following is an elementary particle?

Which of the following have no charge ____.

The charge on β-particle is ____.

Which one belongs to Lepton’s group?

Mass of meson is ____.

Which is true for both α-particles and γ-rays?

Two down and one up quarks make ____.

Which particle has large range in air?

The number of isotopes of cesium are ____.

The binding energy for the deuteron nucleus is given by ____.

The moderator used in a nuclear reactor is:

The activity of radioactive sample_______.

The number of protons in any atom is always equal to the number of:

The building blocks of protons and neutrons are called:

By emitting β-particle and γ-particle simultaneously, the nucleus changes its charge by ____.

A sample contains N radioactive nuclei. After 4 half lives, number of nuclei decayed is ____.

When an α-particle is emitted from any nucleus, its mass number ____ and its charge number ____.

A pair of quarks and antiquarks makes ____.

A mutually occurring disintegration involving the emission of high energy electrons is called:

Cobalt 60 emits γ -rays of energy _________.

Leptons are particles that do not experience_______________.

One amu is equal to _________.

Solid state detector is basically___________.

The energy equivalent of 1 u mass is _______.

When X-rays are passed through successive aluminum sheets, their hardness____.

Which of the following statements is CORRECT?