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WorksheetsElectricity
Total questions: 16
Worksheet time: 1hrs 16mins
Name
Class
Date
1.
I experimented with the legs of frogs and discovered that if 2 dissimilar metals touched the exposed nerve endings the legs in an electrolyte they would twitch,thus creating a circuit with current.
a)
Volta
b)
Ampere
c)
Franklin
d)
Galvani
2.
I experimented with dissimilar metals by placing them in a series with an electrolyte and am credited with the first pile battery. You made one in class.
a)
Volta
b)
Ampere
c)
Franklin
d)
Galvani
3.
Static is caused by
a)
electrical charges in balance and moving
b)
electrical charges out of balance and moving
c)
electrical charges out of balance and not moving
d)
electrical charges in balance and not moving
4.
The 3 possible interactions of static charge can be summed up by saying:
a)
opposites repel and like charges attract
b)
opposites attract and like charges repel
c)
both opposite and like charges attract
d)
both opposite and like charges repel
5.
Static charge can only move via
a)
discharge
b)
circuit
c)
both discharge and circuit
d)
neither discharge and circuit
6.
The direction of flow for a current is
a)
positive to negative
b)
negative to positive
c)
depends upon the situation
d)
there is no flow
7.
Voltage is
a)
the difficulty of current to flow through a conductor
b)
measure of electrons flowing through a circuit
c)
the work done per unit of charge against a static electric field to move the test charge between two points which are the 2 ends of the battery
d)
a law relating resistance, voltage, and amperage
8.
Amperage is
a)
the difficulty of current to flow through a conductor
b)
measure of electrons flowing through a circuit ~ called current
c)
the work done per unit of charge against a static electric field to move the test charge between two points which are the 2 ends of the battery
d)
a law relating resistance, voltage, and amperage
9.
Resistance is
a)
the difficulty of current to flow through a conductor
b)
measure of electrons flowing through a circuit
c)
the work done per unit of charge against a static electric field to move the test charge between two points which are the 2 ends of the battery
d)
a law relating resistance, voltage, and amperage
10.
Ohms law is
a)
the difficulty of current to flow through a conductor
b)
measure of electrons flowing through a circuit
c)
the work done per unit of charge against a static electric field to move the test charge between two points which are the 2 ends of the battery
d)
an equation relating resistance, voltage, and amperage
11.
Please identify the circuit shown
a)
parallel
b)
series
12.
Please identify the circuit shown
a)
parallel
b)
series
13.
Please calculate the voltage of a simple circuit if the measured amps are equal to 5.50 and the resistance is measured to be 1.5 ohms
a)
8.25 volts
b)
3.66 volts
c)
0.272 volts
d)
not enough info dude!!!
14.
Please calculate the current in amps if the voltage of the simple circuit is 9V and the resistance is 1.5 ohms.
a)
13.5 amps
b)
0.166 amps
c)
6 amps
d)
not enough info dude!!!
15.
Please calculate the resistance in ohms of a light bulb in a simple circuit if the voltage is 120V and the current measured is 1.2 amps
a)
144 ohms
b)
100 ohms
c)
0.01 ohms
d)
not enough info dude!!!
16.
It is my pleasure to have got to know each and every one of you this year a little bit and at the same time it is bittersweet because I lost the opportunity to have the type of student/teacher relationship one builds with having kids over multiple years. I wish each of you the very best in your future.
a)
This is bonus - pick this unless you dont want a free point
b)
I dont want a free point
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