The relationship between temperature and peak wavelength is given by an equation known as wien's law:
λmax = 0.29/t
in this equation:
λ(max)= peak wavelength (cm)
t = temperature (k)
based on your knowledge of proportionality relationships, what is the relationship between temperature and peak wavelength?
o they are directly proportional.
o they are inversely proportional.
o they are exponentially proportional.
o they are unrelated.

O They are inversely proportional.

Explanation:

Wien's displacement law asserts that for the black-body radiation the curve for distinct temperatures will peak at distinct wavelengths are varying inversely proportional to the temperatures.

Wien's Law given as

Where

T=Temperature (In Kelvin unit)

λ(max)= Peak wavelength (In cm unit)

Therefore we can say that wavelength and temperature are inversely proportional.

frequency or wavelenth of em radiation in a vacuum

the answer is a. hope this .