List of top Physics Questions on Current electricity asked in OJEE

Ten 100 W light bulb burns on an average of 10 hours a day for one week. The weekly consumption of energy will be ____ units.

When the switch S in the circuit shown is closed, then the value of current i will be ____.

How are 50Ω resistors connected so as to give effective resistance of 75Ω.

Which Instrument measures electric current?

Three electric bulbs of $200\, W, 200 \,W$ and $400\, W$ are shown in figure. The resultant power of the combination is