Physics H | Electric Circuits & Power Qs

Which of the following is an example of a dry cell?

• Duracell AA

• Car Battery

• Hydrophobic Small Intestinal Wall Cell

Which of the following is an example of a wet cell?

• Duracell AA

• Car Battery

Which way does charge flow in a circuit? ___________ to __________

• Positive, Negative

• Negative, Positive

• North, South

• East, West

Which of the following is a parallel circuit?

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• 

Which of the following is a series circuit?

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A heating element draws 2.07 A from a 12.0 volt source. What is the power it consumes? ___ W

Round to 3 sig figs, no units

What is the current flowing in a 75 W light bulb connected to 120 V? ____ A

Round to 3 sig figs, no units

What is the power used by a .135 ohm heating element connected to a 24.0 V source? ____ W

Round to 3 sig figs, no units

A .25 Watt 1000. ohm resistor can be connected to what maximum voltage? __ V

Round to 2 sig figs, no units