Advertisements
Advertisements
प्रश्न
Which sub-atomic particle was discovered by Goldstein.
Advertisements
उत्तर
Goldstein discovered protons.
APPEARS IN
संबंधित प्रश्न
Which subatomic particle was discovered by : Goldstein ?
(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?
Goldstein's experiments which involved passing high voltage electricity through gases at very low pressure resulted in the discovery of :
Write down the names of the particles represented by the following symbols and explain the meaning of superscript and subscript numbers attached `""_1"p"^1, ""_0"n"^1,""_-1"e"^0`
Represent a neutron ‘n’ 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.
Write the properties of anode rays.
An atom differs from its ion in ______.
A proton can be defined as a ______.
The nature of anode rays depends upon ______.
