Electric Circuits A rectangular magnet of magnetic moment M is cut into two pieces of same length. The magnetic moment of each piece will be M / L. 2 M. M. M / 2. M / L. 2 M. M. M / 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of supply voltage for 400 W, 4 Ω load is 200 V. 20 V. 400 V. 40 V. 200 V. 20 V. 400 V. 40 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four resistances 80 Ohm, 50 Ohm, 25 Ohm and R are connected in parallel. Current through 25 Ohm resistance is 4A. Total current of supply is 10A. The value of R will be 40.25. 76.66. 66.66. 36.36. 40.25. 76.66. 66.66. 36.36. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The indication of the state of charge of a battery is best given by colour of electrolyte. level of electrolyte. temperature of electrolyte. specific gravity of electrolyte. colour of electrolyte. level of electrolyte. temperature of electrolyte. specific gravity of electrolyte. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the resistance if 10 resistors of 10 ohm each are connected in series? 0.1 Ω. 10 Ω. 1 Ω. 100 Ω. 0.1 Ω. 10 Ω. 1 Ω. 100 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which quantity should be measured by the voltmeter ? Power Speed Current Voltage Power Speed Current Voltage ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS