Electric Circuits If conductance increases as temperature increases it is called as .......... None of these both 1 and 2. positive co-efficient. negative co-efficient. None of these both 1 and 2. positive co-efficient. negative co-efficient. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When the internal resistance of a cell is large compared to the external resistance in the circuit then high current can flow through the external resistance by grouping the cells in either series or parallel. in parallel. as in series. mixed. in either series or parallel. in parallel. as in series. mixed. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which cell has the reversible chemical reaction? Silver oxide. Mercury oxide. Lead acid. Carbon Zinc. Silver oxide. Mercury oxide. Lead acid. Carbon Zinc. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two resistor are said to be connected in parallel when both carry the same value of current. total current equals the sum of branch currents. both have the same potential difference. both ‘b’ and ‘c’ both carry the same value of current. total current equals the sum of branch currents. both have the same potential difference. both ‘b’ and ‘c’ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A dependent source can be both a voltage or a current source. a current source. neither a voltage nor a current source. a voltage source. both a voltage or a current source. a current source. neither a voltage nor a current source. a voltage source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RC series circuit R = 2Ω, C = 2μF and 10V dc is applied. Then what is the value of current? 10A 5A 0A 2A 10A 5A 0A 2A ANSWER DOWNLOAD EXAMIANS APP
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