Wien's displacement law

Wien's Displacement Law states that the wavelength at which the peak emission of radiation occurs from a black body is inversely related to its temperature. In simpler terms, as an object gets hotter, it emits light at shorter wavelengths. For example, a heated metal will glow red when warm and shift to blue as it gets hotter. This principle helps us understand various phenomena in physics, like the color of stars, where hotter stars appear blue and cooler ones appear red. It highlights the relationship between temperature and the kind of light emitted by an object.