. For the circuit shown in the figure, what current does the ideal ammeter read

Question

. For the circuit shown in the figure, what current does the ideal ammeter read 900 800 900 100 v 3.0V 80 0 A) 0.12 A B) 0.033 A C) 0.23 A D) 0.078 A 4. A multiloo Compared to the polarity shown in the figu p circuit is shown in the figure. It is not necessary to solve the entire circuit. re, the emf 24 V is closest to 2 A 3 4 5 5 A ÷20V )-51 V B) -5 V C) 51 V D) 45 V E) 5 V For the circuit shown in the figure, the switch S is initially open and the capacitor is uncharge switch is then closed at time t = 0. How many seconds after closing the ouitd

Explanation / Answer

Let potential at g be 0 volts and at e be 20 Volts

Potential at d=E1

Current across 5 ohm=(E1-20)/5=5

We got E1=45 volts

So option(D) is correct

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