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प्रश्न
What is a proton? State its relative mass and charge.
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.
(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?
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`
Define: Proton
Represent a proton ‘p’ in term of its symbol showing the subscript and superscript value.
Complete the Table on the basis of information available in the symbols given below
- `""_17^35"Cl"`
- `""_6^12"C"`
- `""_35^81"Br"`
| Element | np | nn |
What are fluorescent materials?
The nature of anode rays depends upon ______.
