Physics Flashcards
(5 cards)
1
Q
Which type of radiation has very short wavelengths, produced by nuclear explosions, lightning and less dramatic activity of radioactive decay?
A
Gamma rays
2
Q
Which rays have the maximum frequency and shortest wavelength
A
Gamma<X Ray<UV<VIBGYOR<Infra<micro<radio
3
Q
Name the high frequency radiation produced in nuclear reactions and also emitted by Radioactive nuclei that are used in medicine to destroy cancer cells
A
Gamma rays
4
Q
SI unit of magnetic intensity
A
A/m
Symbolized by H
5
Q
SI unit of magnetic field
A
Tesla