If the magnetic field through a loop is increasing at a constant rate, what can be said about the induced current?

Practice Questions

1 question

It is constant
It is increasing
It is decreasing
It is zero

Questions & Step-by-step Solutions

1 item

Q: If the magnetic field through a loop is increasing at a constant rate, what can be said about the induced current?

Solution: If the magnetic field is increasing at a constant rate, the induced EMF is also increasing, which means the induced current is increasing.

Steps: 6

Step 1: Understand that a loop of wire can have a magnetic field passing through it.
Step 2: Know that when the magnetic field changes, it can create an electric current in the loop. This is called induced current.
Step 3: Recognize that if the magnetic field is increasing, it means more magnetic lines are passing through the loop over time.
Step 4: Realize that an increasing magnetic field creates an induced voltage (called EMF) in the loop.
Step 5: Since the magnetic field is increasing at a constant rate, the induced EMF is also increasing at that same rate.
Step 6: Understand that if the induced EMF is increasing, the induced current (the flow of electric charge) in the loop must also be increasing.

If the magnetic field through a loop is increasing at a constant rate, what can be said about the induced current?

Practice Questions

Questions & Step-by-step Solutions

Related Questions

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?