Question

An infinitely long non-conducting wire carrying uniform linear charge density lambda C/m lying alongy-axis has a circular bent in xz plane and a semicircular bent in xy plane of radius R as shown in figure. Electric field at the centre ofcircular bends is​

Answer 1

Answer:

Consider any two symmetric dipole elements, net contribution due to these elements at point P is along +y−axis. Similarly, by principle of superposition, we can say that net electric field at point P directed along +y−axis.

solution