Is Joule Heating A Reversible Effect? - ConceptEra

<iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5L2RTLHB" height="0" width="0" style="display:none;visibility:hidden"></iframe>

Question

Is Joule heating a reversible effect?

Solution

The phenomenon of Joule heating is an irreversible one-change of the direction of current does not reverse the heating effect.

Share this solution

Related Question

Q- State the function of split rings in a dc motor.

Chapter: Current Electricity

View Answer

Q- On an electric bulb is written 220V-40 W. What do they signify?

Chapter: Current Electricity

View Answer

Q- A 60W electric lamp connected in series with a room heater is further connected across the mains. If 60 W lamp is now replaced by a 100W lamp, will the heat produced by the heater be smaller, remain the same or be larger and why?

Chapter: Current Electricity

View Answer

ConceptEra: The Learning App for WBBSE Students

Attend classes, ask doubts, give mock tests, and much more from the comfort of your home

Download The App

[email protected]

+91 70442 89520

The Learning Platform For WBBSE Students

Quick Links

News Letter

Subscribe to our newsletter to get important news and updates

© Copyright 2022 ConceptEra | All Right Reserved