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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
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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.
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?
There are two species represented as 35Cl and 37Cl. Which of the following statement is correct regarding these species ?
What is the nature of the charge on Anode rays?
Why are anode rays also called as 'canal rays'?
Name the sub-atomic particle whose charge is +1.
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.
A proton can be defined as a ______.
