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प्रश्न
Higher Order Thinking Skills.
When a ray of light passes from air into glass, is the angle of refraction greater than or less than the angle of incidence?
उत्तर
When a ray of light travels from rare (air) medium to dense [glass] medium, light ray moves towards the normal.
∴ Angle of refraction < Angle of incidence.
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संबंधित प्रश्न
Explain the following term:
Reflected ray
Draw diagram/diagrams to show them.
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State whether true or false. If false, correct the statement.
The reason for brilliance of diamonds is total internal reflection of light.
Which of the following ray diagrams is correct for the ray of light incident on a lens shown in figure?
 |
 |
| A | B |
 |
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| C | D |
______ through which light cannot pass.
We can see objects because of ______.
Play with a mirror
Write your name with a sketch pen on a thin sheet of paper, polythene or glass. Read your name on the sheet while standing in front of a plane mirror. Now look at your image in the mirror.
