APPLICATION S OF GAUSS LAW

Electric field due to any arbitrary charge configuration can be calculated using Coulomb’s law or Gauss law. If the charge configuration possesses some kind of symmetry, then Gauss law is a very efficient way to calculate the electric field. It is illustrated in the following cases. Cases (i) Electric field due to an infinitely longContinue reading “APPLICATION S OF GAUSS LAW”

Atomic theories

Pencil (1 × 10-2 m) Virus (1 × 10-6 m) Red Blood Cell (1 × 10-4 m) Dust Particle (1 × 10-7 m) Now you could imagine how small an atom would be. An atom is thousand times smaller than the thickest human hair. It has an average diameter of 0.000000001 m or 1 ×Continue reading “Atomic theories”

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