If the magnetic field strength is doubled, what happens to the induced emf in a
Practice Questions
Q1
If the magnetic field strength is doubled, what happens to the induced emf in a loop moving through the field?
It doubles
It halves
It remains the same
It quadruples
Questions & Step-by-Step Solutions
If the magnetic field strength is doubled, what happens to the induced emf in a loop moving through the field?
Faraday's Law of Electromagnetic Induction – The induced emf in a loop is directly proportional to the rate of change of magnetic flux through the loop, which includes the strength of the magnetic field.
Magnetic Field Strength – Understanding how changes in magnetic field strength affect induced emf is crucial for solving problems related to electromagnetic induction.
