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)
