Computer Programming MCQs — Test 57
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Question 1
Dielectric strength of mica is___________?
Question 2
The electrostatic force between two charges of one coulomb each and placed at a distance of 0.5 m will be____________?
Question 3
The dielectric constant (relative permittivity) of glass is given by___________?
Question 4
capacitors can be used only for D.C ?
Question 5
“The surface integral of the normal component of the electric displacement D over any closed surface equals the charge enclosed by the surface”. The above statement is associated with_______?
Question 6
Paper capacitors usually have a tolerance of___________?
Question 7
For closer tolerances which of the following capacitors is usually preferred ?
Question 8
Which of the following material has least value of dielectric constant ?
Question 9
If a 6 uF capacitor is charged to 200 V, the charge in coulombs will be____________?
Question 10
The capacitor preferred for high frequency circuits is_____________?