Question

How is the wavelength of an EM wave related to its energy?
O A. The shorter the wavelength of a wave, the higher its energy.
O B. The longer the wavelength of a wave, the less it affects energy.
O C. The shorter the wavelength of a wave, the lower its energy.
O D. The longer the wavelength of a wave, the higher its energy.

Answer 1

E= hf

so shorter lambda = larger f= more energy

Answer is A

Answer 2

Answer:

A. The shorter the wavelength of a wave, the higher its energy.

Explanation:

A P 3 X