Exam 23: Physics and Nuclear Science

Plank's constant has units {{}}

Characteristic properties of waves are

Gas atoms that exert negligible electrical forces on each other are

Neutrinos have electric charge of

β-radiations are simply {{}}

Most of the space in an atom is

In photoelectric effect, electrons should be removed from the

In β+ decay, an UP quark becomes

Light interacts with matter as

When white light is passed through cool gases, the spectra observed is called

Number of protons in an atom determine

Wavelength of ultraviolet region of electromagnetic spectrum is

A proton is made up of

Energy of an electron in an atom is

When a charged particle is accelerated through a potential difference V, it's kinetic energy

A specific combination of protons and neutrons in a nucleus is called

Electrons show diffraction effects because their de Broglie wavelength is similar to

In dark, LDR has

In an insulator, the valence band is

In a nuclear process, the quantity conserved is