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Light Reflection and Refraction

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Question
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1
131
Light travels more quickly through water than through glass. (a) Which is optically denser...
By Shivani siva, 5 years ago
replies 1
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399
What is meant by the ‘angle of incidence’ and the ‘angle of refraction’ for a ray of light...
By Shivani siva, 5 years ago
replies 1
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442
The diagram is given alongside shows a ray of light entering a rectangular block of glass....
By Shivani siva, 5 years ago
replies 1
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415
Draw a labelled ray diagram to show how a ray of light is refracted when it passes : (a) f...
By Shivani siva, 5 years ago
replies 1
0
1
308
A ray of light travelling in air is incident on a rectangular glass block and emerges out ...
By Shivani siva, 5 years ago
replies 1
1
1
157
What is meant by ‘refraction of light’? Draw a labelled ray diagram to show the refraction...
By Shivani siva, 5 years ago
replies 1
0
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321
Light travelling along a normal is………… (b) Light bends when it passes from water into air....
By Deepak Rock, 5 years ago
replies 1
0
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452
Why does a ray of light bend when it travels from one medium to another?
By Deepak Rock, 5 years ago
replies 1
0
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174
State whether the following statement is true or false : Refraction occurs because light s...
By Deepak Rock, 5 years ago
replies 1
0
1
349
Which phenomenon of light makes the water to appear shallower than it really is?
By Deepak Rock, 5 years ago
replies 1
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