Question

A. Multiple Choice Questions: (a) luminous objects (absorbers of light 1. Objects, like the sun, which emit light of their own, are called (b) non-luminous objects (d) reflectors of light 2. The 'something which can change its shape and can appear and do anywhere/anytime is known asa- (b) shadow (d) reflector of light (a) image (c) beam of light 3. Choose an odd object on the basis of passage of light through them (b) Wooden block (d) Cardboard sheet 4. When sun (early morning) is behind an object, the size of its shadow, compared to the object itself, is- (b) equal (d) almost zero (a) Glass slab (c) Rubber cork (a) smaller (c) larger Science Books​

Answer 1

Answer:

a) Luminous object. b) Reflector of light c) Cardboard sheet d) Larger