Electromagnetism Quiz
Interactive Video
•
Physics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when electricity and magnetism are combined?
They have no effect on each other.
They produce light.
They create a force on a current-carrying wire.
They cancel each other out.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which rule helps determine the direction of the magnetic field around a current-carrying wire?
Left-hand rule
Right-hand slap rule
Right-hand grip rule
Left-hand grip rule
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula for calculating the force on a wire in a magnetic field?
F = LIB
F = BLI
F = ILB
F = BIL
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you determine the direction of the force on a wire in a magnetic field?
Using the left-hand rule
Using the right-hand slap rule
Using the right-hand grip rule
Using the left-hand slap rule
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens if the current flows parallel to the magnetic field lines?
The force is unpredictable.
The force is maximized.
The force is minimized.
There is no force.
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