Home
Class 12
PHYSICS
What are free electrons ?...

What are free electrons ?

Text Solution

Verified by Experts

Atoms in metals have one or more electrons which are loosely. Bound to the nucleus. These electrons are called free electrons and can be easily detached from the atoms by applying small energy.
Promotional Banner

Similar Questions

Explore conceptually related problems

When the free electrons are moving in all ossible directions, the value of the current proeduced is _________

Eventhough metals have free electrons, they cannot escape from metal surface. Why?

What are valence electrons?

True or False - If false give the corrent statement. Insulators do not carry electric current because they do not have free electrons.

A potential of 1 kV is applied between the ends of conductor of length 20 cm. The drift velocity of electron in his field is 3.52xx10^(6)m//s . The relaxation time for the free electrons is _______

What are free stamens?