Electric Current
Fill in the Blank
100
electric current
What is the rate at which charges pass a given point
100
WHen you flip the switch on a flashlight, a(n) ____ is set up in the wire.
What is an electric field.
200
the unit of electric current
What is amperes or amps
200
When charges continually shift from flowing in one direction to flowing in the reverse direction, there is a(n) ____ current.
What is alternating current?
300
I
What is the letter used to represent current in equations.
300
When charges always flow in the same direction, there is a(n) _____________.
What is direct current?
400
ampheres, amps
What is the unit for electric current?
400
current used in batteries
What is direct current?
500
electric current
What is the rate at which charges pass a given point?
M
e
n
u