Question

verify coulomb's law ​

Answer 1

HEYA, BUDDY !!

CONCEPT :

In the presence of two or more charges there is a Force of attraction between different types of charges and repulsion between the same type of charge. Then this force is directly proportional to strength of charges and inversely proportional to the square of distance between them.

ReQuired aNswer :

Coulomb's Law:

→The Electrostatic Force of interaction between two static point electric charges is directly proportional to the product of the charges, inversely proportional to the source of the distance between them and acts along the straight line joining the two charges.

If two point charges q1

and q2

separated by a distance r.

Let F be the electrostatic force between these two Charges. According to coulomb's law

: $\mapsto$ $\large\color{red}\underline\mathfrak{f \alpha\: = q1 \: q3 \: \: and \: f \alpha \: \frac{1}{r {}^{2} } }$

$\large\color{red}: ::\underline\mathfrak{ \:f e \: = \: \frac{kq1q2}{r {}^{2} } }$

Where K = coulomb's constant or electrostatic force constant.

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