Home | | Physics 11th std | Stefan Boltzmann law - Laws of Heat Transfer

Chapter: 11th Physics : Heat and Thermodynamics

Stefan Boltzmann law - Laws of Heat Transfer

Stefan Boltzmann law states that, the total amount of heat radiated per second per unit area of a black body is directly proportional to the fourth power of its absolute temperature.

Stefan Boltzmann law

 

Stefan Boltzmann law states that, the total amount of heat radiated per second per unit area of a black body is directly proportional to the fourth power of its absolute temperature.


Where, σ is known as Stefan’s constant. Its value is 5.67 × 10−8 W m−2 k−4

 


Study Material, Lecturing Notes, Assignment, Reference, Wiki description explanation, brief detail
11th Physics : Heat and Thermodynamics : Stefan Boltzmann law - Laws of Heat Transfer |


Privacy Policy, Terms and Conditions, DMCA Policy and Compliant

Copyright © 2018-2023 BrainKart.com; All Rights Reserved. Developed by Therithal info, Chennai.