Electrostatics Mcqs

This set of Electrical engineering Multiple Choice Questions & Answers (MCQs) focuses on study of “Electrostatics”. These questions are chosen from a collection of most authoritative and best reference books on Electrical engineering. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, University and College entrance exams, Jobs and interviews. One should practice our MCQS to assimilate Electrostatics Mcqs comprehensively.

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166.
The electric field intensity at a point situated 4 meters from a point charge is 200 N/C. If the distance is reduced to 2 meters, the field intensity will be______________?

400 N/C

600 N/C

800 N/C

1200 N/C

167.
The electric field at a point situated at a distance d from straight charged conductor is____________?

Proportional to d

Inversely proportional to d

Inversely proportional to d

None of the above

168.
A field line and an equipotential surface are____________?

Always parallel

Always at 90°

Inclined at any angle 0

None of the above

169.
The force between two charges is 120 N. If the distance between the charges is doubled, the force will be________________?

60 N

30 N

40 N

15 N

170.
The ability of charged bodies to exert force on 6ne another is attributed to the existence of____________?

Electrons

Protons

Neutrons

Electric field

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