A current 10A is flowing East to West in a long wire kept horizontally in the East - West direction. Find the magnitude and direction of magnetic field in a horizontal plane at a distance of 10 cm 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 (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 20cm south from the wire

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 5 A is flowing east to west in an infinitely long wire kept along east-west direction. Find magnetic field in a vertical plane at a distance 40 cm above the wire.

A current of 5 A is flowing east to west in an infinitely long wire kept along east-west direction. Find magnetic field in a vertical plane at a distance 50 cm below the wire

A long wire carries a current of 90 A in the east to west direction. What is the magnitude and direction of magnetic field due to the current I.5m below the line?

A current of 5 A is flowing south to north in a wire kept along north-south direction . Find the magnitude of magnetic field due to a 1 cm piece of the wire at a point 2 m north-east from the piece of wire.