Home
Class 12
PHYSICS
What do you mean by thermal motion of fr...

What do you mean by thermal motion of free electrons in conductors ?

Text Solution

Verified by Experts

In conductors some of the electrons are practically free to move within the conductor . Kinetic energy of these electrons on the temperature T of conductor i.e., `E = (3)/(2) kT` , where k= Boltzmann constant . So , the motion in these electrons is known as thermal motion.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|34 Videos

  • CURRENT ELECTRICITY

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT(SECTION-A(OBJECTIVE TYPE QUESTIONS))|69 Videos

  • COMMUNICATION SYSTEMS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION D (Assertion-Reason)|10 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION-D)|10 Videos

Similar Questions

Explore conceptually related problems

What do you mean by scutes ?

What do you mean by alnico?

What do you mean by normal reaction?

What do you mean by STDs?

Mobility of free electrons in a conductor is

What do you mean by upthrust?

What do you mean by absorption of food?

What do you mean by radiation of heat?

What do you mean by a wave?

What do you mean by free fall?

Home
Profile