Electric Circuits What will be the rms value of rectangular wave with amplitude 10 V? 5√2 V. 11.2 V. 7.7 V. 10 V. 5√2 V. 11.2 V. 7.7 V. 10 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Absolute permittivity of dielectric medium is represented as εr εr/ε0 ε0 εrε0 εr εr/ε0 ε0 εrε0 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits During electroplating the weight of substance deposited depends on quantity of electricity. room temperature. atmospheric humidity. shape of article. quantity of electricity. room temperature. atmospheric humidity. shape of article. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Whenever current is supplied by a source its terminal voltage remains constant. increases exponentially. decreases. increases. remains constant. increases exponentially. decreases. increases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Common impurity in battery electrolyte is lead sulfate. sodium chloride. iron. dust. lead sulfate. sodium chloride. iron. dust. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Addition of which of the following substance in electrolyte helps in producing bright finish? Dextrol. Phenol. Any of above. Glycerine. Dextrol. Phenol. Any of above. Glycerine. ANSWER DOWNLOAD EXAMIANS APP
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