Electrostatics… | NUST Entrance Test Physics

Unit of Electric Intensity is

Difficulty: Easy

A:

\rm{NC}

B:

\rm{\frac{N}{C}}

C:

\rm{\frac{C}{N}}

D:

None of these

Two charges are separated by a distance r, in presence of which of the following the force between them will be minimum?

Difficulty: Easy

A:

Distilled Water

B:

Oil

C:

Air

D:

Vacuum

Electron volt is the unit of

Difficulty: Easy

A:

Energy

B:

Voltage

C:

emf

D:

Conductance

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