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प्रश्न
Goldstein's experiments which involved passing high voltage electricity through gases at very low pressure resulted in the discovery of :
पर्याय
electron
proton
nucleus
neutron
उत्तर
protons
Goldstein’s experiment, which involved passing high-voltage electricity through gases at very low pressure, resulted in the discovery of protons.
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संबंधित प्रश्न
What is a proton? State its relative mass and charge.
Why are anode rays also called as 'canal rays'?
Name the sub-atomic particle whose charge is +1.
Define: Electron
Represent a proton ‘p’ in term of its symbol showing the subscript and superscript value.
Name or state the following.
Two elements having the same number of protons and electrons but a different number of neutrons.
Is it possible for the atom of an element to have one electron, one proton and no neutron. If so, name the element.
An atom differs from its ion in ______.
Assertion: Proton can be defined as a hydrogen ion (H+).
Reason: These photons are produced when one electron is removed from one hydrogen atom.
What are fluorescent materials?
