A wire placed along north-south direction carries a current of 10 A from south to north. Find the magnetic field due to a 1 cm piece of wire at a point 200cm north-east from the piece.

A wire placed along north-south direction carries a current of 5A from south to north. Find the magnetic field due to a 1cm piece of wire at a point 200cm north east from the piece.

A wire placed along the north-south direction carries a current of 8A from south to north. Find the magnetic field due to a 1cm piece of wire at a point 200 cm north-east from the piece.

A wire placed along east, west direction carries a current of 5A from west to east direction. Determine the magnetic field due to a 1.8 cm piece of wire at a point 150 cm north, east from the piece?

A current of 5A is flowing from south to north in a straight wire. Find the magnetic field due to a 1cm piece of wire at a point 1m north east from the piece of wire.

A straight wire carries a current of 6A from south to north direction. What is the magnetic field due to 1cm piece of wire at a point 50cm , 30^@ east of north?

A current element of length 0.1 cm is placed along northsouth direction and carries a current of 5 A from south to north. Find the magnetic field due to the current element at a point located at a distance of 150 cm from it towards east.

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.