A conductor with no current through it will still have a magnetic field around it.
Correct Answer:
Verified
Q4: If two north magnetic poles are brought
Q7: How does the magnetic field change around
Q8: A strong magnetic field around a conductor
Q10: Aluminum, brass, and iron make good magnets.
Q11: The speed of movement of the coil
Q11: A coil of wire with current flowing
Q12: The opposition)to being magnetized is called permeability
Q15: Unlike magnetic poles repulse one another.
Q16: A magnetic field around a conductor is
Q18: Soft iron, copper, and silver make good
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents