Which has a higher energy : a photon of red light with a wavelegth of 7500 Å or a photon of green light with a wavelength of 5250 Å?

Which has a higher energy : a photon of red light with a wavelegth of

1.	Which has a higher energy : a photon of red light with a wavelegth of 7500 Å or a photon of green light with a wavelength of 5250 Å?
Answer» Solution :`E = hv = h (C)/(lamda)`. Thus, `E PROP (1)/(lamda)`