Mention against each of the following whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer in each case. (a) Polished wooden table (b) Chalk powder (c) Cardboard surface (d) Marble floor with water spread over it (e) Mirror (f) Piece of paper
(a) Polished timber desk → Regular mirrored image A polished floor is an instance of a clean floor. A polished timber desk has a clean floor. Hence, reflections from the polished desk may be ordinary. (b) Chalk powder → Diffused mirrored image Chalk energy unfold on a floor is an instance of an abnormal floor. It isn't always clean. Therefore, subtle mirrored image will take area from chalk powder. (c) Cardboard floor → Diffused mirrored image Cardboard floor is likewise an instance of an abnormal floor. Hence, subtle mirrored image will take area from a cardboard floor. (d) Marble ground with water unfold over it → Regular reflectionMarble ground with water unfold over it's miles an instance of a everyday floor. This is due to the fact water makes the marble floor clean. Hence, everyday mirrored image will take area from this floor. (e) Mirror → Regular mirrored image Mirror has a easy floor. Therefore, it's going to deliver a ordinary mirrored image. (f) Piece of paper → Diffused mirrored image Although a bit of paper can also additionally appearance easy, however it has many irregularities on its floor. Due to this reason, it'll provide a subtle mirrored image.
