If the magnetic field strength is doubled, what happens to the force experienced
Practice Questions
Q1
If the magnetic field strength is doubled, what happens to the force experienced by a current-carrying conductor? (2022)
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 force experienced by a current-carrying conductor? (2022)
Step 1: Understand that a current-carrying conductor is a wire with electric current flowing through it.
Step 2: Know that when this wire is placed in a magnetic field, it experiences a force.
Step 3: Learn that the strength of this force depends on two things: the strength of the magnetic field and the amount of current in the wire.
Step 4: Remember that the relationship between the magnetic field strength and the force is direct, meaning if one increases, the other does too.
Step 5: If the magnetic field strength is doubled, it means the force will also double because of this direct relationship.
Magnetic Force on a Conductor – The relationship between magnetic field strength, current, and the force on a conductor is described by the formula F = BIL, where F is the force, B is the magnetic field strength, I is the current, and L is the length of the conductor in the field.
