cse • paper_1 • electrodynamics
[UPSC CSE 1992] Black Body Radiation (Q489, 20M)
State Planck's formula for black-body spectrum. Show that 'Planck's formula reduceds to Wien's formula at short wavelengths,
State Planck's formula for black-body spectrum. Show that 'Planck's formula reduceds to Wien's formula at short wavelengths,
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