Current Electricity The insulation on a current carrying conductor is provided Both of the listed here To prevent shock None of above factors To prevent leakage of current Both of the listed here To prevent shock None of above factors To prevent leakage of current ANSWER DOWNLOAD EXAMIANS APP
Current Electricity A copper wire is stretched so that its length is increased by 0.1 % . The change in its resistance is None of the listed here 0.2% 0.4% 0.3% None of the listed here 0.2% 0.4% 0.3% ANSWER DOWNLOAD EXAMIANS APP
Current Electricity The example of non-ohmic resistance is Carbon resistance Copper wire tungsten wire Aluminium wire Carbon resistance Copper wire tungsten wire Aluminium wire ANSWER DOWNLOAD EXAMIANS APP
Current Electricity A wire having very high value of conductance is said to be None of the listed here Insulator Very good conductor Moderately good conductor None of the listed here Insulator Very good conductor Moderately good conductor ANSWER DOWNLOAD EXAMIANS APP
Current Electricity A 3 Q resistor having 2 A current will dissipate the power of 2 watts 6 watts 4 watts 8 watts 2 watts 6 watts 4 watts 8 watts ANSWER DOWNLOAD EXAMIANS APP
Current Electricity The resistance of a parallel circuit consisting of two branches is 12 ohms. If the resistance of one branch is 18 ohms, what is the resistance of the other? 64 Q 36 Q 18 Q 48 Q 64 Q 36 Q 18 Q 48 Q ANSWER DOWNLOAD EXAMIANS APP
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