Question

Explain how electron flow causes electric current with Lorentz – Drude theory of
electrons.(AS1
)

Answer 1

Answer: mark as brainlist

Explanation:  

cording to Drude and Lorentz conductors like metals contain a large number of free electrons while the positive ions are fixed in their position. In an open circuit in a conductor electrons move randomly so net charge is zero. But in closed circuit the electrons have an ordered motion, so there is a net charge crossing through any cross section of the conductor thus causes an electric current to flow.