Electrostatic and Capacitance An electrolytic capacitor is generally made to provide Low capacitance Variable capacitance Fixed capacitance Large value of capacitance Low capacitance Variable capacitance Fixed capacitance Large value of capacitance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dielectric constant (relative permittivity) of glass is given by 0.1 to 0.4 0.5 to 1.0 5 to 100 2.0 to 4.0 0.1 to 0.4 0.5 to 1.0 5 to 100 2.0 to 4.0 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of dielectric constant for vacuum is taken as 1 0 3 2 1 0 3 2 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The lines of force due to charged particles are sometimes curved None of these always curved always straight sometimes curved None of these always curved always straight ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The property of a capacitor to store electricity is called its capacitance energy None of these charge capacitance energy None of these charge ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For closer tolerances which of the following capacitors is usually preferred ? Ceramic disc capacitor Mica capacitor None of these Paper capacitor Ceramic disc capacitor Mica capacitor None of these Paper capacitor ANSWER DOWNLOAD EXAMIANS APP
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