हिंदी

If a Ray of Light Goes Form a Denser Medium to a Rarer Medium, Will It Bend Towards the Normal Or Away from the Normal?

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प्रश्न

If a ray of light goes form a denser medium to a rarer medium, will it bend towards the normal or away from the normal?

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उत्तर

If a ray of light goes form a denser medium to a rarer medium, it will bend away from the normal.

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अध्याय 2: Refraction of Light - Exercise 1 [पृष्ठ ८२]

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लखमीर सिंग Physics Part 1 [English] Class 10
अध्याय 2 Refraction of Light
Exercise 1 | Q 2. | पृष्ठ ८२

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संबंधित प्रश्न

What is meant by 'reflection of light'?


State and explain the laws of reflection of light at a plane surface (like a plane mirror), With the help of a labelled ray-diagram. Mark the angles of 'incidence' and 'reflection' clearly on the diagram. If the angle of reflection is 47.5°, what will be the angle of incidence?


Explain how to read the following message which was found on some blotting paper:


When a ray of light passes from air into glass, is the angle of refraction greater than or less than the angle of incidence?


A ray of light passes from air into a block of glass. Does it bend towards the normal or away from it?


Which phenomenon of light makes the water to appear shallower than it really is?


What is meant by ‘refraction of light’?


How does the light have to enter the glass: 

 to produce a large amount of bending?


Define the principal focus of a concave mirror.


Write scientific reason.

The sun appears on the western horizon for some time after sunset.


The deviation of light ray from its path when it travels from one transparent medium to another transparent medium is called ______.


The angle of incidence from air to glass at the point O on the hemispherical glass slab is.


The phenomenon of light passing through the object is called ______.


When light passes from one medium to another the ray gets bent. This property of light is called ______.


Light bends as it passes from one medium to another. What is this phenomenon called?


The change in the direction of the path of light when it passes from one transparent medium to another transparent medium is called:


Which of the following relations is called Snell's Law?


The absolute refractive index of a medium is given by:


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