Electric Circuits Which of the following may be value of resistivity of copper? 1.7 X 10 - 3. 1.7 X 10 - 5. 1.7 X 10 - 4. 1.7 X 10 - 6. 1.7 X 10 - 3. 1.7 X 10 - 5. 1.7 X 10 - 4. 1.7 X 10 - 6. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a delta network each element has value R. The value of each element in equivalent star network will be R / 3. R / 4. R / 2. R / 6. R / 3. R / 4. R / 2. R / 6. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two battery having unequal emf cannot be connected in series. cannot be connected in parallel. can be connected in series only. both a and d cannot be connected in series. cannot be connected in parallel. can be connected in series only. both a and d ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the resistance. 100 Ohms. 480 Ohms. 1000 Ohms. 500 Ohms. 100 Ohms. 480 Ohms. 1000 Ohms. 500 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electric flux is proportional to resistivity of medium. rate of change of current. rate of change of potential difference. potential difference between electrodes. resistivity of medium. rate of change of current. rate of change of potential difference. potential difference between electrodes. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following capacitors has relatively shorter shelf life? Glass. Electrolytic. Paper. both (B) and (C) above. Glass. Electrolytic. Paper. both (B) and (C) above. ANSWER DOWNLOAD EXAMIANS APP
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