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प्रश्न
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उत्तर
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संबंधित प्रश्न
Fill in the blank
A plane mirror _________ reflects 100 percent light falling on it.
Select the correct alternative
The property due to which a light ray striking a surface is returned back into the same medium is called
What is meant by lateral inversion of an image in a plane mirror ? Explain it with the help of a diagram.
A light ray is incident normally on a plane mirror. (a) What is its angle of incidence?
State whether the following statement is true or false. If false, correct it.
If the incident ray makes an angle of Xo with the normal, then the reflected ray is 2Xo.
Complete the ray diagram to show the image observed by the eye after reflection in the following figure.
Find the odd one.
sun, candle, torch, pen
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 |
The light falling on the mirror is called as ______ and the light reflected is called reflected ray.
The angle of incidence is equal to the angle of reflection for perfect reflection.
