Electric Circuits Absolute permittivity of dielectric medium is represented as εrε0 εr ε0 εr/ε0 εrε0 εr ε0 εr/ε0 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits During electroplating the weight of substance deposited depends on shape of article. atmospheric humidity. room temperature. quantity of electricity. shape of article. atmospheric humidity. room temperature. quantity of electricity. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field line and an equipotential surface are inclined at any angle. none of above. always perpendicular. always parallel. inclined at any angle. none of above. always perpendicular. always parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Efficiency of electrical machines should be calculated by measuring losses and output. losses. output and input. losses and input. losses and output. losses. output and input. losses and input. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Sulphation in a lead acid battery occurs due to fast charging. incomplete charging. trickle charging. heavy charging. fast charging. incomplete charging. trickle charging. heavy charging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active element of electrical circuit is voltage source. none of above. both of them. current source. voltage source. none of above. both of them. current source. ANSWER DOWNLOAD EXAMIANS APP
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