Electric Circuits Given network is having N nodes and B branches, then number of twigs are N. B - N - 1. B - N + 1. N - 1. N. B - N - 1. B - N + 1. N - 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two equal resistors R connected in series across a voltage source V dissipate power P. What would be the power dissipated in the same resistors when they are connected in parallel across the same voltage source? 2P. 16P. P. 4P. 2P. 16P. P. 4P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is I1 in the given circuit? 0.5 A. 3 A. 1.5 A. 1 A. 0.5 A. 3 A. 1.5 A. 1 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Open circuit voltage of a fully charged lead acid cell is 2.7 V. 2 V. 1.9 V. 2.5 V. 2.7 V. 2 V. 1.9 V. 2.5 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has least resistivity? Mercury. Aluminium. Lead. Copper. Mercury. Aluminium. Lead. Copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which quantity should be measured by the voltmeter ? Power Current Speed Voltage Power Current Speed Voltage ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS