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Match it!
Match it! Select the correct answer from the pull down...Good luck!
Objects that are in contact with the Earth are
a battery
water
photocell
load
grounded
resistance
potential difference
Alternating current
A device that is made of several cells and produces an electric current by converting chemical energy into electrical energy is called?
a battery
water
photocell
load
grounded
resistance
potential difference
Alternating current
_____is used in homes because it is more practical for transferring electrical energy.
a battery
water
photocell
load
grounded
resistance
potential difference
Alternating current
Opposition to the flow of electric charge is called?
a battery
water
photocell
load
grounded
resistance
potential difference
Alternating current
Which of the following is NOT an insulator?
a battery
water
photocell
load
grounded
resistance
potential difference
Alternating current
A device that uses electrical energy to do work is called a...?
a battery
water
photocell
load
grounded
resistance
potential difference
Alternating current
The part of a solar panel that converts light into electrical energy is called a...?
a battery
water
photocell
load
grounded
resistance
potential difference
Alternating current
A difference in charge between two electrodes in a cell causes a_____between the electrodes.
a battery
water
photocell
load
grounded
resistance
potential difference
Alternating current
Check it!