Question

The electrostatic force between two charges is is 42N
If we place a dielectric of 2.1 between the charges then the force become equal to​

Answer 1

Answer:

20N is the correct answer

Answer 2

Answer:

$20 \ N$

Explanation:

Given:

• The electrostatic force between two charges is $42 \ N$.
• A dielectric of $2.1$ has been placed between the charges.

To Find:

• The force between the charges after placing a dielectric of $2.1$ between them.

Solution:

In order to calculate the force after putting a dielectric of $2.1$ between the charges, we have to divide the force in the free surface by the dielectric.

Therefore,

$\frac{42}{2.1} = 20$

Final Answer:

Hence, the force between two charges after placing a dielectric between them is $20 \ N$.

Link:

https://brainly.in/question/38948990?referrer=searchResults

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