Electrical Engineering : Electrostatics QUESTIONS AND ANSWERS :: part3 : 11 to 15
Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :
11.Dielectric constant for mica is nearly |
200 |
100 |
3 to 8 |
1 to 2 |
12.Dielectric strength of mica is |
10 to 20 kV/mm |
30 to 50 kV/mm |
50 to 200 kV/mm |
300 to 500 kV/mm |
13.The units of volume charge density are |
Coulomb/metre |
Coulomb/metre |
Coulomb/metre |
Coulomb/metre |
14.The electrostatic force between two charges of one coulomb each and placed at a distance of 0.5 m will be |
36 x 10fa |
36 x 107 N |
36 x 108 N |
36 x 109 N |
15.What is the value of capacitance that must be connected in parallel with 50 pF condenser to make an equivalent capacitance of 150 pF ? |
50 pF |
100 pF |
150 pF |
200 pF |
More Electrostatics QUESTIONS AND ANSWERS available in next pages
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