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प्रश्न
What is a proton? State its relative mass and charge.
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उत्तर
Protons are the fundamental particles in an atom that carry one unit positive charge and have a mass, which is almost equal to that of a hydrogen atom. The relative mass of a proton is 1 U. The relative charge of a proton is +1.
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संबंधित प्रश्न
Name the positively charged particle present in the atoms of all the elements.
What is the absolute mass and charge of a proton?
Goldstein's experiments which involved passing high voltage electricity through gases at very low pressure resulted in the discovery of :
Which sub-atomic particle was discovered by Goldstein.
Name the sub-atomic particle whose charge is +1.
Explain the following:
Mass of an atom is concentrated inside the nucleus of the atom.
Represent a neutron ‘n’ in term of its symbol showing the subscript and superscript value.
An atom differs from its ion in ______.
A proton can be defined as a ______.
The nature of anode rays depends upon ______.
