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PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoExplain the refraction of light through a triangular glass prism using a labelled ray diagram. Hence define the angle of deviation.
![Object - 110, 310.png](https://resources.cdn.yaclass.in/7657b630-5b30-4cbc-a54a-b9dc0b09f308/Object110310w579.png)
From the figure, Pick and Place the labels of the ray diagram:
Answer variants:
Angle of incidence
Angle of refraction
Angle of deviation
Incident ray
Angle of the prism
Emergent ray
Refracted ray
Angle of emergence
1. \(PE\) -
2. \(EF\) -
3. \(FS\) -
4. \(\angle A\) -
5. \(\angle i\) -
6. \(\angle r\) -
7. \(\angle e\) -
8. \(\angle D\) -
The angle between the and the is called angle of deviation.