Question

coloumb force,when any material medium is placed between two charges
1:increase
2: decrease
3:remain unchanged
4:none of these​

Answer 1

Answer:

According to Coulomb's law: The electrostatic force of attraction or repulsion between two point charges is directly proportional to the product of charges. The electrostatic force of attraction or repulsion between two point charges is inversely proportional to the square of distance between them.