How much of the Earth’s water is usable as a freshwater resource? a. 75% b. 3% c. 100% d. 25% Please select the best answer from
2 answers:
You might be interested in
Answer:
So the wavelength of light is 1015.7 nm
Explanation:
From Wein's displacement law, we can write the following formula;
here,
is the wavelength of maximum radiation in meters
T is the absolute temperature (in Kelvin) for maximum radiation
K is the constant has a value of
Given here, T = 2853 K
And we need to find
Putting the values in formula