Current I is flowing through a vertical long wire in the upward direction. The magnetic field at a point on the east of the wire is

A vertical wire carriers a current upwards. The magnetic field at a point due north of the wire is directed

A current of 10A is flowing east to west in a long wire kept in the east-west direction. Find magnetic field in a horizontal plane at a distance of (i) 10cm . North (ii) 20cm south from the wire, and in a vertical plane at a distance of (iii) 40cm downwards, (iv) 50cm upwards.

A current of 10A is flowing east to west in a long wire kept in the east-west direction. Find magnetic field in a horizontal plane at a distance of (i) 10cm . North (ii) 20cm south from the wire, and in a vertical plane at a distance of (iii) 40cm downwards, (iv) 50cm upwards.

A current of 10A is flowing east to west in a long wire kept in the east-west direction. Find magnetic field in a horizontal plane at a distance of 10cm north.

A current of 10A is flowing east to west in a long wire kept in the east-west direction. Find magnetic field in a horizontal plane at a distance of 20cm south from the wire

The magnetic field at the origin due to the current flowing in the wire is