Question

What wavelength of light is reflected from a green shirt?

Answer 1

Hint: We have to remember that the distance between two successive troughs of a wave is known as wavelength. The wavelength is inversely proportional to the frequency. The wavelength of violet light is longer than UV-radiation and the wavelength of red light is shorter than infrared radiation.

Complete answer:
We also know that the wavelength of light reflected from a green shirt is near to \[510nm\]. And it is approximately between \[500 - 520nm\]. If that colour is reflected most, the colour can be seen as green and the violet, indigo, blue, yellow, orange, and red light are all mostly absorbed. The distance between two successive troughs of a wave is known as wavelength. The wavelength is inversely proportional to the frequency. The wavelength of violet light is longer than UV-radiation and the wavelength of red light is shorter than infrared radiation.
All the green lands are green due the presence of chlorophyll pigment. And this pigment will absorb the certain wavelength of light within the visible light of a spectrum. A green shirt will absorb all the colors other than green. And the green shirt will reflect the green colour with the wavelength range \[500 - 520nm\]. Hence, the green shirt will appear as green. But a black surface will absorb all the visible light and it scatters the little light. But a green object scatters more green light than other colors, which it absorbs more.

Note:
We also remember that the colored objects look the way they do because of reflected light. The green shirt will reflect the green colour with the wavelength range \[500 - 520nm\]. The colored objects look the way they do because of reflected light. When sunlight is shined on a green shirt, the violet, red and orange wavelengths are absorbed and the reflected light could be seen as green colour.