Electricity/EM Quiz 2 Review | Baamboozle - Baamboozle

English 10 Public

current, voltage, resistance, electrochemical cells, circuits, light reflecting and refracting

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What does 1 represent?

lightbulb

What does 3 represent?

battery

Which light bulb will be the brightest?

They will all have the same brightness

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

What does this symbol represent?

cell

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

B. A switch

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

parallel

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

same

When resistance increases, the current will....

decrease

When voltage increases, current will....

increase