1.Which type of objects do not allow light to pass through them Required to answer. Single choice. (1 Point)All of the above Opaque Translucent Transparent 2.What is lateral inversion Required to answer. Single choice. (1 Point) Right of the object appears left of the object All these happen Image bends laterally Image become inverted 3.When an opaque object come in the path of light it forms Required to answer. Single choice. (1 Point) Black and white image Coloured shadow Image with colour Shadow 4.Bouncing back of light from shining surface is called Required to answer. Single choice. (1 Point) RefractionReflection Bending Dispersion 5.The object that doesn't give light of its own is Required to answer. Single choice. (1 Point) Electric bulb Star Burningmatchstick Mirror 6.When did lunar eclipse happen Required to answer. Single choice. (1 Point) Full moon Half moon None of these New moon 7.Light travels in Required to answer. Single choice. (1 Point)Curved line Random line Straight lineZig zag 8.What is solar eclipse Required to answer. Single choice. (1 Point) When earth comes between moon and sun When sun comes in between moon and earth When moon comes in between Earth and sun When sun's rays don't reaches earth 9.Which is an example of translucent objectRequired to answer. Single choice. (1 Point) A thin sheet of iron None of these A thin sheet of glass slab A thin sheet of oily paper 10.Which of following reflect the light mostRequired to answer. Single choice. (1 Point) A wooden block Piece of paper MirrorA cloth 11.Which of the following observes the light mostRequired to answer. Single choice. (1 Point) Black wallet Green leaf White paper Mirror​only intelligent can do this