Modules / Lectures
FORMATS AVAILABLE FOR DOWNLOAD:

NOTE : Due to technical issues Mirror 1 and Mirror 2 are not working. Sorry for the Inconvenience.

MP4 format(31 MB):    Mirror 1    Mirror 2

FLV format(11 MB):     Mirror 1    Mirror 2

3gp format(14 MB):        Mirror 1 Mirror 2

MP3 Format : Download MP3

Concepts covered in this lecture : This lecture contains the following points - In this lecture we introduce the idea of a black-body and various definitions related to radiation coming out of it. We show how a cavity which has a portion of its inner walls that can absorb radiation acts as a black body. Some properties of radiation inside such a cavity are discussed.


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