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JEE PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

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Application +4 | -1

Two insulated charged metallic spheres '

P

' and '

Q

' of negligible radii have their centers separated by a distance of

60 \mathrm{~cm}.

The mutual force of electrostatic repulsion if the charge on each

6 \times 10^{-7} \mathrm{C}

is _______

View answer and explanation

Correct option: A

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

Option A (

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

) is correct because it is the electrostatic force calculated using Coulomb's law with the given charges and distance.

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