Equivalent capacitance is greater than individual capacitances in?
parallel combination
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series combination
series and parallel combinations
None of the Option is Correct
Tag: Electrical Engineering MCQs
The number of electrons in one coulomb charge is equal to?
The number of electrons in one coulomb charge is equal to?
6.2 x 1018
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1.6 x 1019
6.2 x 1021
1.6 x 10-27
SI unit of the permittivity of free space is?
SI unit of the permittivity of free space is?
N-1m-2C2
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NmC-1
N-1mC-2
Nm2C2
Value of εr for various dielectrics is always?
Value of εr for various dielectrics is always?
Larger than unit
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No hard and fast rule
Equal to the unit
Less than unity
If a charged rod is brought closer to a gas filled balloon then?
If a charged rod is brought closer to a gas filled balloon then?
Radius increase
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Balloon squeezes
Balloon bursts
Radius decreases
Photocopier and inject printer are dealt in?
Photocopier and inject printer are dealt in?
Electrostatics
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Charges in motion
Capacitors
Electric fields
N/C =?
N/C =?
V/m
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A/m
J/V
V/A
Which one of the following can be taken as the measure of electric intensity?
Which one of the following can be taken as the measure of electric intensity?
V/A
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F/A
VF/A
q/VA