Each of the two long parallel threads carries a uniform charge `lambda` per unit length. The threads are separated by a distance `l`. Find the maximum magnitude of the electric firld strength in the symmetry plane of theis system located between the threads.

Each of the two long parallel threads carries a uniform lambda per unit length. The threads are separated by a distance l. Find the maximum magnitude of the electric field strenght in the symmetry plane of this system located between the threads.

Each of two long parallel wires carries a constant current i along the same direction . The wires are separated by a distance 2I . The magnitude of resultant magnetic induction in the symmetric plane of this system located between the wires at a distance R from each wire will be

Each of two long parallel wires carries a constant current i along the same direction . The wires are separated by a distance 2I . The magnitude of resultant magnetic induction in the symmetric plane of this system located between the wires at a distance R from each wire will be

A very long straight uniformly charged thread carries a charge lambda per unit length. Find the magnitude and direaction of the electric field strength at point which is at a distance y from the thread and lies on the perpendicular passing through one of the thread's ends.

A thread carrying a unifrom charge lambda per unit length has the configuration shown in fig, Assuming a curvature radius R to be considerably less than the length of the thread, find the magnitude fo the electric field strength at the point O . ,

A thread carrying a unifrom charge lambda per unit length has the configuration shown in fig, Assuming a curvature radius R to be considerably less than the length of the thread, find the magnitude fo the electric field strength at the point O . ,