Physics
How are γ radiations produced? Mention two common properties of the γ radiations and visible light.
Radioactivity
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Answer
γ radiations are produced when the daughter or the parent nucleus is in a state of excitation ( i.e., when it has an excess of energy). This extra energy is released in the form of γ radiation.
Two common properties of γ radiations and visible light are as follows —
(i) They both are not deflected by the electric and magnetic fields since they are uncharged particles.
(ii) Speed of γ radiations is same as the speed of light (i.e., 3 x 108 m s-1)
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