Electric Circuits A 2m long conductor, carries a current of 50 A at a magnetic field of 100 × 10 − 3 T. The force on the conductor is 100 N. 10000 N. 10 N. 1000 N. 100 N. 10000 N. 10 N. 1000 N. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field line and an equipotential surface are always perpendicular. inclined at any angle. always parallel. none of above. always perpendicular. inclined at any angle. always parallel. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Whenever current is supplied by a source its terminal voltage increases exponentially. remains constant. decreases. increases. increases exponentially. remains constant. decreases. increases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The electron is lighter than a proton by a factor of about 18400. 1840. 18.4. 184. 18400. 1840. 18.4. 184. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits 200 resistors of 200 Ω each are connected in parallel. Their equivalent resistance will be 200 Ω. 1 Ω. 4 kΩ. 400 Ω. 200 Ω. 1 Ω. 4 kΩ. 400 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For steady state current inductor acts as Short circuit Open circuit Current source Voltage source Short circuit Open circuit Current source Voltage source ANSWER DOWNLOAD EXAMIANS APP
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