Question

An object absorbed all the seven colours and does not reflect even one. Identify the colour which is not reflected?(a) White (b) Black (c) Pink (d) Yellow

Answer 1

Answer:

It absorbs a huge amount of energy from white sunlight. It absorbs the waves in the red frequencies, and the blue, and the violet, orange, and yellow frequencies. But it doesn't do a great job of absorbing light in the green frequencies. So the green frequencies are reflected instead!

Answer 2

The colour which does not reflect is the black colour

Option b

Explanation:

• White light consists of all the seven rays of light. This light breaks up into six constituents when the light is passed through the glass or any different media.

• The colour of the light is dependent on the constituents.

• Black absorbs all the rays of the light and does not allow reflection of any of the rays of the light. And as a result it is the black colour which is painted on the surface.

To know more about light spectrum,

what is dispersion and spectrum - Brainly.in

https://brainly.in/question/2008282