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प्रश्न
What is a proton? How does it differ from a neutron?
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उत्तर
A proton is a positively charged particle found in the atoms of all elements.
Protons carry a positive charge, whereas neutrons are neutral.
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संबंधित प्रश्न
Name the positively charged particle present in the atoms of all the elements.
Which subatomic particle was discovered by : Goldstein ?
How does a proton differ from an electron?
(a) What are cathode rays? What is the nature of charge on cathode rays?
(b) Explain how, cathode rays are formed from the gas taken in the discharge tube.
(c) What conclusion is obtained from the fact that all the gases from cathode rays?
Name the gas which produces anode rays consisting of protons in the discharge tube experiment.
How does cathode ray differ from as anode rays?
Explain the following:
Mass of an atom is concentrated inside the nucleus of the atom.
Define: Electron
Represent an electron ‘e’ in term of its symbol showing the subscript and superscript value.
An atom differs from its ion in ______.
