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प्रश्न
Image is formed by a mirror due to refraction of light.
पर्याय
True
False
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उत्तर
False.
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संबंधित प्रश्न
What are the important differences between looking at a photograph of your face and looking at yourself in a plane mirror?
With the help of a labelled ray-diagram, describe how a plane mirror forms an image of a point source of light placed in front of it. State the characteristics of the image formed in a plane mirror.
As light rays pass from water into glass, are they refracted towards the normal or away from the normal?
Which phenomenon of light makes the water to appear shallower than it really is?
Light travels more quickly through water than through glass.
If a ray of light passes from glass into water, which way will it bend : towards the normal or away from the normal?
State two factors on which the lateral displacement of the emergent ray depends.
We can see the sun even when it is little below the horizon because of ______.
Numerical problems.
The speed of light in water is 2.25 × 108 ms–1. If the speed of light in vacuum is 3 × 108 ms–1, calculate the refractive index of water.
The phenomenon of light passing through the object is called ______.
Under what circumstances there won’t be any refraction of light when it enters from one medium to another?
