Electric Circuits Pure metal generally have low conductivity and zero temperature coefficient. low conductivity and high temperature coefficient. high conductivity and low temperature coefficient. high conductivity and large temperature coefficient. low conductivity and zero temperature coefficient. low conductivity and high temperature coefficient. high conductivity and low temperature coefficient. high conductivity and large temperature coefficient. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistance of a conductor of diameter d and length l is R Ω. If the diameter of the conductor is halved and its length is doubled, the resistance will be 4R Ω 8R Ω 2R Ω R Ω 4R Ω 8R Ω 2R Ω R Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the above question find the angle between voltage and current? 54.74. 60. 30. 90. 54.74. 60. 30. 90. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Unit of apparent power is KWhr. VA. Watts. VAR. KWhr. VA. Watts. VAR. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits During electroplating the weight of substance deposited depends on shape of article. room temperature. atmospheric humidity. quantity of electricity. shape of article. room temperature. atmospheric humidity. quantity of electricity. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which metal is deposited for electro forming? Chromium. Silver. Nickel. Iron. Chromium. Silver. Nickel. Iron. ANSWER DOWNLOAD EXAMIANS APP
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