Created by StemPy LabThe figure shows a bridge rectifier made of four ideal diodes, fed by a sinusoidal AC supply, with a load resistor . Diode has burnt out and now acts as an open circuit. Which graph shows the voltage across against time?
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← In the circuit shown in the figure, a 3 µF capacitor is connected in series with a parallel pair of capacitors, 2 µF and 4 µF, across an ideal battery of 12 V. All the capacitors were uncharged before they were connected. Once the charges stop moving, the charge on the 4 µF capacitor isA paramagnetic salt obeys Curie's law. At a temperature of 300 K, in a magnetic field of 0.2 T, its magnetisation is M₀. The salt is cooled to 200 K and placed in a field of 0.3 T. Its new magnetisation is →
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