Drift Of Electrons

A potential difference of 5V is applied across a conductor of length 10 cm. IF drift of electron is 2.5 xx 10^(4) m//s , then electron mobility is SI unit is

The drift velocity of electrons is given by

Define the term 'drift velocity' of electrons in a current carrying conductor. Obtain the relationship between the current density and the drift velocity of electrons.

When current flows through a conductor, then the order of drift velocity of electrons will be

When a current flows in a conductor, the order of magnitude of drift velocity of electrons through it is :

Derive an expression for drift velocity of electrons in a conductor. Hence deduce ohm's law.

Assertion: Drift velocity of electrons is independent of time. Reason: Electrons are accelerated in the presence of electric field.