Question

Which law describes the interactions between charged particles when they are not in contact?

A. Faraday’s Law
B. Coulomb’s Law
C. Ohm’s Law
D. Interaction Law

Answer 1

the answer would be the coulombs law.

Answer 2

B) Coulomb's law

Step-by-step explanation:

As per coulombs law if two point charges are placed at some distance from each other then the force of interaction between them is given as

`F = (kq_1q_2)/(r^2)`

here we know that

`q_1 , q_2` = two charges between which force of interaction is required

d = distance between two charges

`k = (1)/(4\pi \epsilon_0)`

Faraday law is used to find the induced EMF due to changing magnetic flux

Ohm's law is used to relate potential difference between the ends of a conductor with its resistance and its current