Electricity/EM Quiz 2 Review

What does 1 represent?

The voltage in a parallel circuit is the (same/different) everywhere in the circuit

Which of the following is NOT needed in a circuit? A. a closed loop B. a switch C. conductor D. energy source

When voltage increases, current will....

What does 3 represent?

Which light bulb will be the brightest?

What does this symbol represent?

If the bulb marked X burns out A. the other two bulbs become brighter B. none of the bulbs light C. the other two bulbs become dimmer D. the other two bulbs remain the same

In a house, when wiring to ensure if one lightbulb breaks, the others will keep using you should use a ______circuit

When resistance increases, the current will....