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प्रश्न
All the gases from cathode rays anode rays when electricity is passed through them :
What does the formation of anode rays tell us about the atoms?
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उत्तर
When a perforated cathode is used in a discharge tube, another set of rays travelling in the direction opposite to that of the cathode rays is seen. These rays are called anode rays. Formation of anode rays tells about the presence of protons in all the atoms.
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संबंधित प्रश्न
Name the subatomic particle whose relative charge is : +1
What is a proton? How does it differ from a neutron?
There are two species represented as 35Cl and 37Cl. Which of the following statement is correct regarding these species ?
How does cathode ray differ from as anode rays?
Complete the table given below
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No. of protons |
No. of electrons |
No. of Neutrons |
Atomic Number |
Mass number |
| `""_17^35"CI"` |
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| `""_17^37"CI"` |
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Define: Electron
Represent an electron ‘e’ in term of its symbol showing the subscript and superscript value.
Write the properties of anode rays.
Assertion: Proton can be defined as a hydrogen ion (H+).
Reason: These photons are produced when one electron is removed from one hydrogen atom.
An atom is electrically neutral. Give reason.
