The ends of a conducting wire are connected to a generator of AC. The electrons

Question

The ends of a conducting wire are connected to a generator of AC. The electrons in the wire oscillate to and fro around relatively fixed positions.

True

False

An electric circuit is a closed path for the current which, however, may admit some gaps.

True

False

Two electric bulbs are connected in parallel to an electric circuit. The current at each bulb is the same.

True

False

If two electric bulbs are connected in series to an electric circuit the same electric current will flow across each bulb.

True

False

The Electrical Resistance of a wire determines how much Electric Current will flow through it when the wire ends are attached to the battery terminals.

True

False

Explanation / Answer

1. False

2. No, it cannot admit any gaps. False.

3. In general, it's not true. In a special case in which both bulbs are of equal resistance, the currents would be identical.

4. Yes, It's true irrespective of the resistance of the bulbs.

5. True

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