Question

Greater lambda- orange light or yellow light?

Answer 1

Yellow light has more energy per photon than orange light.

Step-by-step explanation:

It’s wavelength is shorter, so its frequency is higher, and by the Einstein relation

E=hf

the energy per photon is higher.

Answer 2

orange light

Step-by-step explanation:

The wavelength of light is inversely proportional to its frequency. This means that light with a lower frequency has a longer wavelength.

Orange light has a lower frequency than yellow light, so it has a longer wavelength.

The wavelength of orange light is typically between 590 and 620 nanometers, while the wavelength of yellow light is typically between 570 and 590 nanometers.

Therefore, orange light has a greater wavelength than yellow light.