Ncert Science Class 6 Solutions Chapter 8 Light Shadows and Reflections
Welcome to NCTB Solutions. Here with this post we are going to help 6th class students for the Solutions of NCERT Class 6 Science Book Chapter 8, Light Shadows and Reflections. Here students can easily find step by step solutions of all the questions for Light Shadows and Reflections. Also our Expert Science Teacher’s solved all the questions with easily understandable language with proper guidance so that all the students can understand easily. Here in this post students will get chapter 8 solutions. Here All the solutions are based on NCERT latest syllabus.
Light Shadows and Reflections Exercise question Solutions :
(1) Rearrange the boxes given below to make a sentence that helps us understand opaque objects.
OWS, AKE, OPAQ, UEO, BJEC, TSM, SHAD
Answer :
OPAQ, UEO, BJEC, TSM, AKE, SHAD, OWS
(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 Aluminum, 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 : A piece of rock, A sheet of Aluminum, A CD, Smoke, Iron, An umbrella, A wall,
Transparent : Air, Water, A sheet of plane glass,
Translucent : A sheet of polythene, Fog, A sheet of cell phone
Luminous : A light fluorescent tube, The fame of a gas burner, A lighted torch, Firefly, Stove, Sun, moon
Non luminous : A mirror, A piece of rock, A wire mesh, Iron, A wall.
(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 can’t see any reflection in the mirror because for reflection the light is a very important thing and if the light is not present on the object in front of the mirror then it can’t be reflected simply no light no reflection and in dark room there is no light on the mirror or object so it can not reflect any image in mirror.
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