compare between earth's magnetic field and magnetic field due to solenoid
Answers
Answer:
The field lines of a solenoid and bar magnet appear same in many ways. similarities: 1 ) In both the cases the magnetic lines inside the body is strong and uniform.
2 ) In both the cases there exists stronger field at the poles compared to the middle parts.
Explanation:
Answer:
from guide
The field lines of a solenoid and bar magnet appear same in many ways. similarities: 1 ) In both the cases the magnetic lines inside the body is strong and uniform.
2 ) In both the cases there exists stronger field at the poles compared to the middle parts.
Explanation:
The strength of the magnetic field of a bar magnet is fixed ie, unaltered whereas the strength of the magnetic field of a solenoid depends on the electric current that is passed through it.