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प्रश्न
What happens to the position of an element in the periodic table when its nucleus emits γ radiation? Give reason for your answer.
उत्तर
γ radiations are uncharged and have no mass. So there is no change in atomic mass and the atomic number of elements emitting γ radiation and the position of the element remain the same in the periodic table.
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संबंधित प्रश्न
State whether the following nuclear disintegration are allowed or not (star indicate an exited state). Give reason if it is not allowed.
\[\ce {^A_Z X^* -> ^A_ZX + γ}\]
State whether the following nuclear disintegration are allowed or not (star indicate an exited state). Give reason if it is not allowed.
\[\ce{^A_Z X -> ^A_{Z-2} X + ^4_2 He}\]
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Deflected by electric field : α ray, Null Deflection : ______
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Mention two common properties of the gamma radiations and visible light.
When happens to the (i) atomic number, (ii) mass number of the nucleus of an element when γ radiation, is emitted?
