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WWW.NCRTSOLUTIONS.IN – NCERT SOLUTIONS PDF FREE DOWNLOAD, , Ncert Solutions Class 6 Science Chapter 11, Ncert Solutions For Class 6 Science Chapter 11 Light,, Shadows & Reflections, 1. Rearrange the boxes given below to make a sentence that helps us understand opaque objects., , Answer, Opaque Objects Make Shadow, Page No: 114, 2. Classify the objects or materials given below as opaque, transparent or translucent and, luminous or non-luminous:, Air, water, a piece of rock, a sheet of aluminium, a mirror, a wooden board, a sheet of polythene,, a CD, smoke, a sheet of plane glass, fog, a piece of red hot iron, an umbrella, a lighted, fluorescent tube, a wall, a sheet of carbon paper, the flame of a gas burner, a sheet of cardboard,, a lighted torch, a sheet of cellophane, a wire mesh, kerosene stove, sun, firefly, moon., Answer, Opaque objects : a piece of rock, a sheet of aluminium, a mirror, a wooden board, a CD, an, umbrella, a wall, a sheet of carbon paper, a sheet of cardboard, Transparent objects : Air, Water, a sheet of polythene, a sheet of plane glass, a sheet of, cellophane, a wire mesh, Translucent objects : smoke, fog, Luminous objects : A piece of red hot iron, a lighted fluorescent bulb, the flame of a gas burner,, a lighted torch, kerosene torch, sun, firefly, Non-luminous object : Air, water, a piece of rock, a sheet of aluminium, a mirror, a wooden, board, a sheet of polythene, a CD, smoke, a sheet of plane glass, fog, an umbrella, a wall, a sheet, of carbon paper, a sheet of cardboard, a sheet of cellophane, a wire mesh, moon.

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WWW.NCRTSOLUTIONS.IN – NCERT SOLUTIONS PDF FREE DOWNLOAD, , 3. Can you think of creating a shape that would give a circular shadow if held in one way, and a rectangular shadow if held in another way?, Answer, A cylindrical shape can give a circular shadow when light is incident from its top or bottom. It, will give a rectangular shadow when light is incident from its side., 4. In a completely dark room, if you hold up a mirror in front of you, will you see a, reflection of yourself in the mirror?, Answer, No, we will not be able to see our reflection in the mirror because there is no source of light in, the room.