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प्रश्न
Under which conditions does the nucleus of an atom tend to radioactive?
अति संक्षिप्त उत्तर
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उत्तर
The nucleus of an atom tends to be radioactive when the number of neutrons in the nucleus exceeds the number of protons inside it.
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 12: Modern Physics - EXERCISE [पृष्ठ ३०२]
संबंधित प्रश्न
When does the nucleus of an atom tend to become radioactive?
State the energy conversion taking place in a cathode ray tube
When is said to be the nucleus unstable?
What do you mean by Atomic mass?
Name two radioactive substances.
Name the three main parts of a Cathode Ray Tube.
An electrons emitter must have how much work function and melting point.
It is advised not to touch a radioactive substance by hand. Give reason.
State three ways of obtaining an electron-beam.
Mention four properties of Becquerel rays.
