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JEE PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

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Application +4 | -1

If point charges

Q_1=2 \times 10^{-7} \mathrm{C}

and

Q_2=3 \times 10^{-7} \mathrm{C}

are at

30 \mathrm{~cm}

separation, then find electrostatic force between them

View answer and explanation

Correct option: B

6 \times 10^{-3} \mathrm{~N}

Option B (

6 \times 10^{-3} \text{ N}

) is correct because it is the electrostatic force calculated using Coulomb's law.

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