Question

for same current flowing through a solenoid and a straight conductor, the magnetic field produced by a solenoid is much stronger than the magnetic feild produced by a straight current carrying conductor.state one reasons to justify this statement.

Answer 1

Answer:

Solenoid because the no of turns (in a solenoid the coil is wrapped around ) in a solenoid is more than the current carrying conductor as you know the more the no of turns the more the magnetic field.