Final answer:
Wiens Law of Radiation relates a blackbody's temperature to the wavelength of its most intense radiation emission, encapsulated by the formula λmax T = 2.898 × 10-3 m·K. As temperature increases, the peak wavelength decreases, causing the emitted light's color to shift from red to blue.
Step-by-step explanation:
The Wiens Law of Radiation describes the relationship between the temperature of a blackbody and the wavelength at which it emits the greatest intensity of radiation. The law is encapsulated by the formula λmax T = 2.898 × 10-3 m·K, where λmax is the peak emission wavelength and T is the temperature in Kelvin. As the temperature of an object increases, it emits light at shorter wavelengths, moving from red to white and eventually to a blue tint as it gets hotter due to higher kinetic energies that produce higher-energy photons. This phenomenon is significant in understanding how stars and other celestial bodies emit radiation and can be used to determine their temperatures based on the color of the light they emit.