Match the columns: 1 . Butter paper a. Reflects light 2 . Chair b. Artificial source of light 3 . Mirror c. Translucent 4 . Shadow d. Non-luminous 5 . CFL e. Dark outline of an object

Butter paper - Translucent Butter paper allows light to pass through them partially. Chair - Non-luminous A chair does not emit light of its own but it is visible due to reflection of light from which is coming from the other source. Mirror - Reflects light The mirror, glass, still water and polished metal have very smooth surfaces. Light rays striking their flat surfaces are reflected. Whereas When light rays strike any of rough surfaces, the rays are scattered in different directions. Shadow - Dark outline of an object An opaque object, when placed in the path of light blocks its passage and forms a dark area on the screen placed behind it. This dark area is known as shadow. It is a dark outline of the body. CFL - Artificial source of light A CFL emits light, it is man-made. Any object that gives out light is known as source of light. Sources of light can be natural like sun, fireflies (jugnu), angler fish, moon, stars, comets, auroras, etc. or can be man-made like streetlights, halogens, etc. 1 . Butter paper c. Translucent 2 . Chair d. Non-luminous 3 . Mirror a. Reflects light 4 . Shadow e. Dark outline of an object 5 . CFL b. Artificial source of light

E M B I B E

Focus Science 6>Chapter 12 - Light, Shadows and Reflections>EXERCISES>Q A

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6th CBSE

IMPORTANT

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The phenomenon of bouncing back of light after striking the surface of an object into the same medium is termed as _____.

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Important Questions on Light, Shadows and Reflections

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6th CBSE

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Focus Science 6>Chapter 12 - Light, Shadows and Reflections>EXERCISES>Q A

Which of the following statements about shadow is correct?

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6th CBSE

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The image formed in a pinhole camera is

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The laterally symmetrical letters are

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6th CBSE

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Focus Science 6>Chapter 12 - Light, Shadows and Reflections>EXERCISES>Q B

Match the columns:

$1 .$ Butter paper	a. Reflects light
$2 .$ Chair	b. Artificial source of light
$3 .$ Mirror	c. Translucent
$4 .$ Shadow	d. Non-luminous
$5 .$ CFL	e. Dark outline of an object