[" A power line less along the east-west dir- "],[" ection and carries a current of "10A" .The "],[" force per unit meter due to earth's mag- "],[" netic field of "10^(-4)T" is "]

A power line lies along the east-west direction and carries a current of 10 ampere. The force per metre due to the earth's magnetic field of 10^(-4) tesla is

A power line lies along the east-west direction and carries a current of 10 ampere. The force per metre due to the earth's magnetic field of 10^(-4) tesla is

A power line lies along east-west direction and carries a current of 10 ampere. The force per meter due to earth's magnetic field of 10^-4 tesla is

A current-carrying straight conductor is placed in the east-west direction. What will be the direction of the force experienced by this conductor due to the Earth's magnetic field? How will this force get affected on: (a) reversing the direction of flow of current, (b) doubling the magnitude of current?

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 wire is situated in the east - west direction and the current flowing through is 0.3 ampere. The wire is held perpendicular to magnetic field of 0.2 xx 10^-4 N (amp - meter). The force acting on the wire will be ….

A 10-meter wire is kept in east-west direction. It is falling down with a speed of 5.0 "meter"//"second" , perpendicular to the horizontal component of earth's magnetic field of 0.30 x×10^(-4) "weber"//"meter"^(2) . The momentary potential difference induced between the ends of the wire will be

A current canying straight wire is placed along east-west and current is passed through it eastward . The direction of the force act on it due to horizontal component of earth's magnetic field is

A current canying straight wire is placed along east-west and current is passed through it eastward . The direction of the force act on it due to horizontal component of earth's magnetic field is

A current carrying power line carries current from west to east, the direction of magnetic field 1m above it is