Advertisements
Advertisements
प्रश्न
Are all the radiations viz. α, β and γ emitted in a single radioactive decay?
Advertisements
उत्तर
All the above radiations are not emitted in a single decay. There will be either an α emission or a β emission, which may be accompanied by γ-emission.
संबंधित प्रश्न
Represent the change in the nucleus of a radioactive element when a β particle is emitted.
What do you mean by Atomic number
A radioactive source emits three types of radiations. Name them.
(i) Name the radiations which are charged.
(ii) Name the radiations which are most penetrating.
(iii) Name the radiations which travel with the speed of light.
(iv) Name the radiations which have the largest mass.
What happens to the position of an element in the periodic table when it emits an alpha particle
Define free electrons.
How is a cathode ray beam affected while passing through a magnetic field?
What is meant by Radioactivity?
State one use of radio-isotopes.
In the following atoms, which one is a radioisotope? Give one use of this isotope.
O16, C14, N14, He4
