A straight conductor carries a current of 1.5 A and is 2 m long. Find the force on it, when it is parallel to a uniform field of `2xx10^-2T`

A straight conductor carries a current of 1.5 A and is 2 m long. is placed in a uniform magnetic field of 0.15 T Find the force on it, when it is perpendicular.

A straight conductor carries a current of 1.5 A and is 2 m long, is placed in a uniform magnetic field of 0.15 T. Find the force on it, when it is inclined at an angle at 30^@

A long straight wire carries a current of 2A. An electron travels with a velocity of 4xx10^4ms^-1 parallel to the wire 0.1mm from it, and in a direction opposite to the current. What force does the magnetic field of current exert on the moving electron. Charge on electron =1.6xx10^(-19)C.

A stragiht conductor carrying current I_1 is passed along the axis of a circular conductor carrying current I_2 . With what fore are the currents interacting?

A long straight solid conductor of radius 5 cm carries a current of 2A, which is uniformly distributed over its circular cross section. Find the magnetic field at a distance of 3 cm from the axis of the conductor.