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WorksheetsSir Kitts
Total questions: 11
Worksheet time: 5mins
Which of the following is the unit for charge?
Amperes
Ohms
Coulombs
Watts
What is the sign of each sphere? Both spheres are conductors and they are touching.
X - positive
Y - negative
X - positive
Y - positive
X - negative
Y - negative
X - negative
Y - positive
What happens when a rubber rod is rubbed with a piece of fur, giving the rod a negative charge?
Protons are removed from the rod.
Electrons are added to the rod.
Electrons are added to the fur.
The fur is left neutral.
The figure shown on the right demonstrates charging by
contact
friction
polarization
grounding
Is the circuit shown series or parallel?
Series
Parallel
Both
Neither
Identify the following as characteristics of either a series circuit or a parallel circuit:
When one light bulb burns out, they all go out.
Series
Parallel
Neither
( ͡° ͜ʖ ͡°)
Which way does current flow through the lightbulb?
Left
Right
Down
Updog
Resistance of a material depends on which of the following?
length
color
shininess
all of these
An attracting force occurs between two charged objects when the charges are of
unlike signs
equal magnitude
unequal magnitude
opposite signs
If the distance between two charges to increase to twice as much, what would happen to the electrostatic force between them?
The force between them increases by 2 times.
The force between them decreases to 1/4 times
The force between them increases by 4 times.
The force between them decreases to 1/2 times
A 6 mC charge exerts a force on a 8 C charge. The charges are seperated by a distance of 2 km. Calculate the force between the charges.
2.16x105 C
108 C
1.08x105 C
2.16x108 C
