Give reasons:-
i. Diffused reflection takes place on rough surfaces.
ii. A red rose when seen in green light appears black.
Answers
Answer:
(i) Diffused reflection takes through rough surface because the rough surface have tiny bumps or particles . So it deflects light and diffused reflection takes place through rough surface.
(ii) The reason it appears red is because it reflects red colour and absorbs the rest. Hence whengreen light is shone on it, it absorbs all of the green light and not reflecting anything. Hence, itappears black.
Answer:
answer 1:- The rough surface on which the ray of light is incident reflects the light in different directions. These results into the irregular reflections of light. ... Thus, diffused reflection takes place on rough surfaces
answer 2:- Red rose in green light appears to be black. This is because the rose absorbs the green light falling on it and reflects none. ... This is because the rose reflects the red light falling on it and absorbs none of it.