Physics - Heat & Thermo Question with Solution | TestHub

A black body is at a temperature of$\text{5760}\text{ K.}$The energy of radiation emitted by the body at wavelength$\text{250}\text{ nm}$is${\mathrm{U}}_1$, at wavelength$\text{500}\text{ nm}$is${\mathrm{U}}_2$and that at$\text{1000}\text{ nm}$is${\mathrm{U}}_3$. Wien's constant,$\mathrm{b}=2.88\times {10}^6\text{ nm K.}$Which of the following is correct?NEET 2016 (Phase 1)