Home » Ask Physics » Drift velocity and time taken to light up

Archives

Drift velocity and time taken to light up

As we know that the drift velocity of electron is 1mm/sec…if a bulb is at 50cm then how does it light up so fast within a fraction of second?

Asked Padhy

This site uses Akismet to reduce spam. Learn how your comment data is processed.

%d bloggers like this: