Popular Laws in Physics

21 Aug 2022
What is Physics?

The field of science known as physics is focused on the makeup and characteristics of matter and energy.

Popular Laws in Physics
  • Ohm's Law: It says that, if the physical state, temperature, etc., of the conductor does not vary, the current flowing through a conductor between two points is directly proportional to the potential difference across the two points.

  • Coulomb’s Law (1738-1806): When the distance between the two electric charges is doubled, the force between them drops to a quarter of what it was previously. In honor of Charles Augustin de Coulomb, who created the law, the SI unit of electric charge is named coulomb.

  • Boyles's Law: According to this, the volume of a given mass of a gas varies inversely with the gas's pressure when the temperature remains constant.

  •  Charles's Law: According to this law, for every degree Celsius a gas's temperature changes, its volume changes by 1/273 of its volume at 0 degrees Celsius, pressure remaining constant.


[1] JagranJosh, 'Important laws of physics' (online, 2022) <https://www.jagranjosh.com/general-knowledge/important-laws-of-physics-1513943551-1>

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