What is the wavelength of light whose frequency is 6.15 x 10^14 hz

speed = wave length * frequency m/s = m/wave * wave/2nd The gadgets ensure the courting between the three residences! 3 * 10^8 = wave length * 6.sixty seven * 10^14 you are able to make certain the equation from the gadgets! This enables you undergo in ideas the right place for each variable. 


The two equations you need are:

E = hν
and
ν = c/λ

where

E = energy (J)
h = Planck constant (6.62606957 × 10−34 J s)
c = speed of light (299792458 m s−1)
λ (the Greek letter lambda) = wavelength (in the correct units of length)
ν (the Greek letter nu) = frequency (s^-1)

The correct answer is d