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Electrostatics QUESTIONS AND ANSWERS

Electrical Engineering : Electrostatics QUESTIONS AND ANSWERS :: part4 : 16 to 20

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

16.Electric intensity at any point in an electric field is equal to the at that point.

electric flux

magnetic flux density

potential gradient

none of the above

17.The total deficiency or excess of electrons in a body is known as

current

voltage

potential gradient

charge

18.Which medium has the least dielectric strength ?

Paraffin wax

Quartz

Glass

Air

19.Two infinite parallel plates 10 mm apart have maintained between them a potential difference of 100 V. The acceleration of an electron placed between them is

0.56 x 1015 m/s2

1.5 x 1015 m/s2

1.6 x 1015 m/s2

1.76 x 1015 m/s2

20.1 volt/metre is same as

1 metre/coulomb

1 newton metre

1 newton/metre

1 joule/coulomb

More Electrostatics QUESTIONS AND ANSWERS available in next pages