1
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1
A standard filament lamp consumes 100 W when connected to 200 V ac mains supply. The peak current through the bulb will be :
2
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1
The peak voltage of the ac source is equal to
3
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1
A series LCR circuit with inductance 10 H, capacitance 10 $$\mu$$F, resistance 50 $$\Omega$$ is connected to an ac source of voltage, V = 200sin(100t) volt. If the resonant frequency of the LCR circuit is v0 and the frequency of the ac source is v, then
4
NEET 2021
MCQ (Single Correct Answer)
+4
-1
An inductor of inductance L, a capacitor of capacitance C and a resistor of resistance 'R' are connected in series to an ac source of potential difference 'V' volts as shown in figure. Potential difference across L, C and R is 40V, 10V and 40V, respectively. The amplitude of current flowing through LCR series circuit is 10$$\sqrt 2 $$ A. The impedance of the circuit is :
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