Answer :

|

Peltier effect is an effect whereby heat is given out or absorbed when an electric current passes across a junction between two materials.


These materials are generally metals.


Now, this is caused due to the difference in density of free electrons in different metals.


Thus, the option B is the correct option

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Consider the statHC Verma - Concepts of Physics Part 2