Electric Circuits A wire 2.5 m long is bent into a square. An current of 100 A flowing through the wire will produce a magnetizing force at the center of the square, equal to 222 AT / m. 196 AT / m. 144 AT / m. 72 AT / m. 222 AT / m. 196 AT / m. 144 AT / m. 72 AT / m. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two battery having unequal emf can be connected in series only. both a and d cannot be connected in parallel. cannot be connected in series. can be connected in series only. both a and d cannot be connected in parallel. cannot be connected in series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The electrical resistance of human body is around 1000 ohms. 5 ohms. 25 ohms. 250 ohms. 1000 ohms. 5 ohms. 25 ohms. 250 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The term trickle charge is associated with nickel iron battery. lead acid battery. dry cell. silver zinc battery. nickel iron battery. lead acid battery. dry cell. silver zinc battery. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Given network is having N nodes and B branches, then number of twigs are B - N - 1. B - N + 1. N. N - 1. B - N - 1. B - N + 1. N. N - 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which quantity should be measured by the voltmeter ? Power Speed Voltage Current Power Speed Voltage Current ANSWER DOWNLOAD EXAMIANS APP
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