Question

ELCTRIC FIELD AT AN AXIAL POINT OF A DIPOLE? HANDWRITTEN

Answer 1

I am attaching the notes see it you will understand the derivation.

Answer 2

Answer:

Explanation:

How will the earth's field affect the motion of the electron?

Electrons are commonly found in motion in conductive objects, such as in solid metals, or as completely unbound free electrons, such as in a cathode ray tube. In liquids and gases, protons can move too. Sometimes these are free protons, like a bare hydrogen nucleus carrying zero electrons.