Which of the following statements is correct
Physics · NEET · NTA Exams — Properties of Solids and Liquids
Which of the following statements is correct
- A good absorber is a bad emitter
- Every body absorbs and emits radiations at every temperature
- The energy of radiations emitted from a black body is same for all wavelengths
- The law showing the relation of temperatures with the wavelength of maximum emission from an ideal black body is Plank’s law
Answer
(B) Every body absorbs and emits radiations at every temperature
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