Question

the drift velocity of free electrons is of the order of​

Answer 1

Step-by-step explanation:

the free electrons are move in the direction opposite to the applied electric field in the conducting body

Answer 2

A drift velocity is the average velocity attained by charged particles, such as electrons, in a material due to an electric field. In general, an electron in a conductor will propagate randomly at the Fermi velocity, resulting in an average velocity of zero.