Relation between Drift velocity, Conductivity & Electric field||Examples

Electric Field|Examples

Electric field examples

Relation Between Drift Velocity And Current

Give relation between drift velocity and electric field.

Define drift velocity of free electron . If relaxation time is r then write a vector relation b etween drift velocity and electric field.

Electric Potential Energy || Relation between Electric Potential Energy & Electric Field || Calculation OF Electric Potential Energy

What is the relation between energy density and electric field?

Define relaxation time of the free electrons drifiting in a conductor. Establish a relation between drift. Velocity and time of relaxation. Use this relation to deduce the expression for the electrical resistivity of the material.

For ohmic conductor, the drift velocity v_(d) and the electric field applied across it are related as