Planck's formula for the blackbody radiation is uλdλ = (8πhc/λ^5 1/(e^hc/λkT − 1)) dλ - Sarthaks eConnect | Largest Online Education Community
![frequency - Trouble in deriving the Rayleigh-Jeans formula from the steps shown on HyperPhysics site - Physics Stack Exchange frequency - Trouble in deriving the Rayleigh-Jeans formula from the steps shown on HyperPhysics site - Physics Stack Exchange](https://i.stack.imgur.com/SmNWr.jpg)
frequency - Trouble in deriving the Rayleigh-Jeans formula from the steps shown on HyperPhysics site - Physics Stack Exchange
![thermal radiation - Why while deriving Rayleigh Jeans law in this book, an EM wave is divided into its components along the three axes & how is the math formed? - Physics thermal radiation - Why while deriving Rayleigh Jeans law in this book, an EM wave is divided into its components along the three axes & how is the math formed? - Physics](https://i.stack.imgur.com/ovRPm.jpg)
thermal radiation - Why while deriving Rayleigh Jeans law in this book, an EM wave is divided into its components along the three axes & how is the math formed? - Physics
![SOLVED:Demonstrate that the Planck distribution reduces to the Rayleigh-Jeans law at long wavelengths. SOLVED:Demonstrate that the Planck distribution reduces to the Rayleigh-Jeans law at long wavelengths.](https://cdn.numerade.com/previews/fbf3a57c-c13d-42ee-87f9-a7778e65b061_large.jpg)