TS EAMCET 04 May 2019 Shift 1 Solved Paper

Section: Physics

Question : 97 of 160

Marks: +1, -0

The wavelength of the radiation emitted by a black body is 1 mm and the Wien's constant is 3 × 10−3 m-K. Then the temperature of the black body will be

3 K
30 K
300 K
3000 K

Validate

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