Physics
GATE PH concept:black-body-radiation PYQs
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Question 19
Open questionPHNAT1 markNeeds review
A light source having its intensity peak at the wavelength 289.8 nm is calibrated as 10,000 K which is the temperature of an equivalent black body radiation. Considering the same calibration, the temperature of light source (in K) having its intensity peak at the wavelength 579.6 nm (rounded off to the nearest integer) is ______.
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