According to Wien’s Displacement Law, for a hot glowing body, the product of its peak emission wavelength and its absolute temperature is?

Please wait…

1. According to Wien’s Displacement Law, for a hot glowing body, the product of its peak emission wavelength and its absolute temperature is?

A constant value

Directly proportional to the square of the temperature

Inversely proportional to the wavelength alone

Always exactly zero

 Loading…

 

Wien’s Law states that peak wavelength multiplied by absolute temperature equals a constant — as temperature rises, the peak wavelength shifts shorter in a precisely predictable way.