Electrostatic and Capacitance Paper condenser is Electrolytic condenser Always polarised None of the listed here Usually of fixed value Electrolytic condenser Always polarised None of the listed here Usually of fixed value ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitors can be used only for D.C. Electrolytic Mica Paper Air Electrolytic Mica Paper Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dielectric constant (relative permittivity) of glass is given by 0.5 to 1.0 2.0 to 4.0 0.1 to 0.4 5 to 100 0.5 to 1.0 2.0 to 4.0 0.1 to 0.4 5 to 100 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What will happen to an insulating medium if voltage more than the breakdown voltage is applied on it ? It will melt It will get punctured or cracked Its molecular structure will get changed It will become magnetic It will melt It will get punctured or cracked Its molecular structure will get changed It will become magnetic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The absolute permittivity of free space is given by 8.854 x 10?12 F/m 8.854 x 1(T10 F/m) 8.854 x KT11 F/m 8.854 x 1(T9 F/m) 8.854 x 10?12 F/m 8.854 x 1(T10 F/m) 8.854 x KT11 F/m 8.854 x 1(T9 F/m) ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance In a capacitive circuit Decrease in applied voltage makes a capacitor charge None of the listed here A steady value of applied voltage causes discharge An increase in applied voltage makes a capacitor charge Decrease in applied voltage makes a capacitor charge None of the listed here A steady value of applied voltage causes discharge An increase in applied voltage makes a capacitor charge ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS