Two long parallel wires carrying current `8A` and `15A` in opposite directions are placed at a distance of `7cm` from each other.A point `P` is at equidistant from both the wires such that the lines joining the point `P` to the wires are perpendicular to each other.The magnitude of magnetic field at `P` is .......`10^(-6)T`(Given : `sqrt(2)=1.4` )

Two straight parallel wires carry currents of 200 mA and 1A in opposite direction. If the wires are 20cm apart, the distance of the neutral point from the 1A wire is ( in cm )

Two very long straight parallel wires carry steady currents i and 2i in opposite directions. The distance between the wires is d . At a certain instant of time a point charge q is at a point equidistant from the two wires in the plane of the wires. Its instantaneous velocity vecv is perpendicular to this plane. The magnitude of the force due to the magnetic field acting on t he charge at this instant is

Two long parallel wires carry equal current I flowing in the same direction are at a distance 2d apart. The magnetic field B at a point lying on the perpendicular line joining the wires and at a distance x from the midpoint is

Two parallel wires carry equal currents of 10A along the same direction and are separated by a distance of 2.0 cm. Find the magnetic field at a point which is 2.0 cm away from each of these wires.

Two infinitely long parallel wires carry equal current in same direction. The magnetic field at a mid point in between the two wires is

Two long wires are placed parallel to each other 10cm apart as shown in figure. The magnetic field at point P is

Two long parallel wires placed 0.08 m apart, carry currents 3 A and 5 A in the same direction. what is the distance from the conductor carrying the larger current to the point where the resultant magnetic field is zero?

Two long parallel current carrying conductors 30 cm apart having current each of 10 A in opposite direction, then value of magentic field at a point of 10 cm between them, from any of the wire.