Grade upto college level Magnetism
1) The magnetic field at a point due to a current carrying conductor of the conductor is directly proportional to
a) Resistance of the conductor
b) Thickness of the conductor
c) Current flowing through the conductor
d) Distance from the conductor
1) The magnetic field at a point due to a current carrying conductor of the conductor is directly proportional to
a) Resistance of the conductor
b) Thickness of the conductor
c) Current flowing through the conductor
d) Distance from the conductor
