A conducting wire carries `5A` current. Its lenghts `6cm`. Then the magnitic field intensity at a distance of `4cm` from the wire on the perpendicular bisector of the wire is
A striaight wire carries a current of 3 A calculate the magnitude of the magentic field at a point 15 cm away from the wire
If a long straight wire carries a current of 40 A, then the magnitude of the field B at a point 15 cm away from the wire is
A long straight wire carries a current of 35 A. What is the magnitude of the field vecB at a point 20 cm from the wire?
A long straight wire carries a current of 35A . What is the magnetic of the field vecB at a point 20cm from the wire?
What is the magnetic induction at a distance of 5 cm from a straight wire carrying a current of 5 mA ?
Two identical conducting wires AOB and COD are placed at right angles to each other. The wire AOB carries an electric current I_(1) and COD carries a current I_(2) . The magnetic field on a point lying at a distance d from O , in a direction perpendicular to the plane of the wires AOB and COD , will be given by
A long wire carries a current of 4.00 A. Find the energy stored in the magnetic field inside a volume of 1. mm^3 at a distance of 10.0 cm from the wire.