Science – Light, Refraction and Dispersion - Assignment
Q1: What do you mean by refraction of light? In which direction will light bend when travelling from an optically rarer medium to an optically denser medium?
Q2: Name the part of the eye which gives colour to the eyes.
Q3: Boojho while waving his hand very fast in front of his eyes, observes that his fingers appear blurred. What could be the reason for it?
Q4: How many times is a ray of light reflected by two plane mirrors placed parallel and facing each other?