WorksheetsElectric and Magnetic Fields Quiz
Total questions: 20
Worksheet time: 10mins
What is the difference between a magnetic field and an electric field?
The difference between a magnetic field and an electric field is that a magnetic field is created by moving electric charges or by magnetic materials, while an electric field is created by stationary electric charges.
A magnetic field is created by stationary electric charges, while an electric field is created by moving electric charges or by magnetic materials.
A magnetic field is created by gravity, while an electric field is created by electromagnetic radiation.
A magnetic field and an electric field are the same thing.
Describe the concept of electric field lines and how they represent the strength and direction of an electric field.
Which of the following statements is true about magnetic fields?
Magnetic fields are created by moving charges or by the intrinsic magnetic moments of elementary particles associated with a fundamental quantum property, their spin.
Magnetic fields are only created by the Earth's magnetic core.
Magnetic fields are not affected by the motion of charges.
Magnetic fields are created by static charges.
Which of the following is an example of a magnetic material?
Iron
Plastic
Glass
Wood
What happens to the strength of a magnetic field as you move farther away from the source?
Becomes stronger
Stays the same
Increases
Decreases
Which of the following is true about electric fields?
Electric fields are created by magnetic charges and exert a force on other charges in the field.
Electric fields do not exert any force on charges in the field.
Electric fields are only created by static charges and not by moving charges.
Electric fields are created by electric charges and exert a force on other charges in the field.
Which of the following is the BEST example of an insulating material?
Metal
Plastic
Glass
Rubber
What happens to the strength of an electric field as you move farther away from the source?
Decreases
Becomes stronger
Stays the same
Increases
What is the relationship between electric fields and electric charges?
Electric fields repel electric charges.
Electric fields have no effect on electric charges.
Electric fields are created by magnetic charges.
Electric fields are created by electric charges.
What is the correct orientation of repelling magnets?
What is the correct orientation of attracting magnets?
What is the primary function of a capacitor in an electric circuit?
To increase the voltage.
To store electrical energy in an electric field.
To convert electrical energy into heat.
To provide resistance to the flow of current.
What is the effect of introducing an iron core into a solenoid?
It decreases the solenoid's magnetic field strength.
It has no effect on the solenoid's magnetic field.
It increases the solenoid's magnetic field strength.
It reverses the solenoid's magnetic field direction.
How does the magnetic field produced by a solenoid behave when the current through it is increased?
The magnetic field becomes weaker.
The magnetic field does not change.
The magnetic field becomes stronger.
The magnetic field reverses its direction.
Which diagram shows the magnetic field lines of two repelling magnets?
Which of the diagram shows the attracting magnets?
Which of the diagram shows the repelling of same electric charge?
Which of the diagram shows the attraction of opposite electric charges?
Using the simulation, identify the pattern of magnetic forces between the magnets. How do the patterns provide evidence for magnetic fields?
How does a magnetic field form around a magnet?
