Hey Raushan,

Hope You are doing Well!

COULOMB'S LAW:

It is the law that the force (attraction/repulsion) between two charges is equal to the product of their charges and inversely proportional to the square of distance between them.

LIMITATIONS OF COULOMB'S LAW:

1)Applicable only in cases when inverse law works.

2)Applicable For Point Charges at Rest

3)It is Difficult to apply Coulomb's Law,when charges are in arbitrary shape.

Hope This was helpful!

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