Which of the following statements is true regarding Lenz's law?

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Question: Which of the following statements is true regarding Lenz\'s law?

Options:

It states that induced current flows in the same direction as the change in magnetic field.
It states that induced current flows in the opposite direction to the change in magnetic field.
It has no relation to electromagnetic induction.
It only applies to static magnetic fields.

Correct Answer: It states that induced current flows in the opposite direction to the change in magnetic field.

Solution:

Lenz\'s law states that the direction of induced current is such that it opposes the change in magnetic flux that produced it.

Which of the following statements is true regarding Lenz's law?

It states that induced current flows in the same direction as the change in magnetic field.
It states that induced current flows in the opposite direction to the change in magnetic field.
It has no relation to electromagnetic induction.
It only applies to static magnetic fields.

Which of the following statements is true regarding Lenz's law?

Step 1: Understand that Lenz's law is about induced current in a conductor.
Step 2: Know that induced current is created when there is a change in magnetic flux around the conductor.
Step 3: Remember that Lenz's law states that this induced current will flow in a direction that opposes the change in magnetic flux.
Step 4: Realize that this means if the magnetic field is increasing, the induced current will flow in a direction to create a magnetic field that opposes the increase.
Step 5: Conversely, if the magnetic field is decreasing, the induced current will flow to try to maintain the magnetic field.

No concepts available.