Answer:
The correct choice is
C. How much energy the wave has
Explanation:
The energy carried by a wave is given as
E = hc/λ
where
E = Energy carried by the light wave.
h = plank's constant
c = speed of the light wave
λ = wavelength of the light wave.
Hence the energy carried by the light is inversely related to the wavelength. Larger the wavelength, smaller will be the energy carried by the wave. Smaller the wavelength, larger will be the energy carried by the wave.
