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संबंधित प्रश्न
In a cathode ray tube, what is the function of anode?
Complete the diagram as given above by drawing the deflection of radioactive radiations in an electric field
What happens to the mass number of an element when (i) an α -particle, (ii) a β -particle, and (iii) γ -radiation is emitted?
A radioactive nucleus `""_"Z"^"A"` X first emits a beta particle and then an alpha particle to give the resulting nucleus `""_"Q"^"P"` Y What will be the values of P and Q in terms of A and Z?
Define free electrons.
An electrons emitter must have how much work function and melting point.
Mention one important function of ear main parts:
State the principle on which the functioning of a nuclear reactor is based.
88Ra226 experiences three α - decay. Find the number of neutrons in the daughter element.
The half-life of a radioactive nuclide is 100 hours. The fraction of original activity that will remain after 150 hours would be ______.
