Electric Circuits If C be the capacitance, V be the potential difference and I be the current, then I / CV will have the unit of reactive power. frequency. power. time. reactive power. frequency. power. time. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For occurrence of resonance which of the following elements are required? C L Both 2 and 3 R C L Both 2 and 3 R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which law(s) find application in electrolysis? Gausss law. Faradays law. Ohms law. Coulombs law. Gausss law. Faradays law. Ohms law. Coulombs law. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of resistivity is Ω - metre. Ω / m². Ω / metre. Ω. Ω - metre. Ω / m². Ω / metre. Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current locus is obtained by which of the following? Varying any one of the circuit element None of these Either of these Varying source frequency Varying any one of the circuit element None of these Either of these Varying source frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor is connected across the voltage source and the frequency of voltage and current wave form is 50Hz, then what is frequency of instantaneous power 0 Hz. 50 Hz. 100 Hz. 150 Hz. 0 Hz. 50 Hz. 100 Hz. 150 Hz. ANSWER DOWNLOAD EXAMIANS APP
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