Comment Done
Navigation
HomePYQs Question BankCSE Physics OptionalIFoS Physics OptionalBlog & InsightsCourses & ProgrammesMy Courses (Candidate Portal)
Account
cse • paper_1 • electrodynamicscse-2011-subject-03-012

Rayleigh–Jeans law — UPSC CSE 2011 Physics PYQ

Buy PYQ Solution Manual →

In deriving the Rayleigh-Jeans law, we count the number of modes dn corresponding to a wave number k for a photon gas in a cubical box. Consider a cubical container of volume V containing such gas in equilibrium. Calculate the differential number of allowable normal modes of frequency \omega.

Discussion (0)

Sign in to post a solution, derivation, or discussion.

No comments yet. Start the conversation!

Document & Diagram Scanner

Clean whiteboard & high-contrast scan with automatic image enhancement

Filter:
-- × -- pxCompressed: -- KB--% saved