Electricity and Magnetism Review

Where is the current the highest? (A is between the battery and 1st light bulb, B between 1st and 2nd, C is the last section)

• Section A

• Section B

• Section C

Which Bulb is Dimmest?

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• 
• 
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What current goes through a 2 ohm bulb hooked to a 9V battery?

• .22 amps

• 4.5 amps

• 10.0 amps

• 18.0 amps

How much current goes through an 600 watt air conditioner connected to a 100V power supply?

• 6 ohms

• 6 amps

• .6 amps

• 6 volts

Where is the current the highest? (A is the batteries, B is the 1st bulb, C is the 2nd bulb)

• Section A

• Section B

• Section C

Which circuit has bulbs in a series?

• 
• 
• 
• 

How much Power does air conditioner consume if its connected to a 100V power supply and draws 10 amps?

• 1000 ohms

• 100 amps

• 1000 watts

• 10 watts

Which electromagnet will pick up more paperclips?

• section A

• Section B

How much current is going through this circuit?

• 6 amps

• 2 amps

• 5 volts

• 3 amps

What is true about the electromagnet experiment to pick up paperclips?

• The more turns the more magnetic

• The bigger the nail the more magnetic

• The more current the more magnetic

• too many variables to make a conclusion