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WorksheetsMagnetism Test
Total questions: 10
Worksheet time: 50mins
A bar magnet is divided in two pieces. Which of the following statements is true about the force between the broken pieces if they face each other?
There is no force between the broken pieces since they are demagnetized.
There is an electric attractive force between the broken pieces.
There is a magnetic repulsive force between the broken pieces.
There is a magnetic attractive force between the broken pieces.
Any electric current produces a(n)
Magnetic field
Velocity
Current
Electric charge
A positive charge moving with a constant velocity v enters a region of a uniform magnetic field pointing out the page. What is the direction of the magnetic force on the charge?
Toward the Left
Toward the Right
Toward the bottom of the page
Toward the top of the page
A negative charge moving with a constant velocity v enters a region of a uniform magnetic field pointing out the page. What is the direction of the magnetic force on the charge?
Toward the Left
Toward the Right
Toward the bottom of the page
Toward the top of the page
A positive charge moving with a constant velocity v moving parallel to a magnetic field enters a region of a uniform magnetic field pointing to the top of the page. What is the direction of the magnetic force on the charge?
Into the page
To the bottom of the page.
To the top of the page.
There is no magnetic force on the charge.
An electron is moving to the bottom of the page in a magnetic field as shown. What is the direction of the magnetic force on the electron?
Into the page
Out of the page
To the right
To the left
As shown, an electric current flows out of the page. What is the direction of the magnetic field due to the current?
Clockwise
Counter-clockwise
Into the Page
Out of the Page
The symbol that means "out of the page"
X
.
:)
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The 3 finger right hand rule only applies for
A charged particle entering a uniform magnetic field
The magnetic field created by a current through a wire
Two magnets interacting
Two electric currents interactng
A current flowing through a wire generates the below magnetic field. Which direction is the current flowing?
Up
Down
Right
Left
