define angle of deviation in a prism
koushik kashyap , 12 Years ago
Grade 9
General Physics> define angle of deviation in a prism...
3 Answers
Prajwal kr
Last Activity: 12 Years ago
It the angle through which light ray deviates from the original straight line path.
sourav singh
Last Activity: 12 Years ago
the angle made by path of the incident ray with the path of the refracted ray is the angle of deviation.
Akash Kumar Dutta
Last Activity: 12 Years ago
Dear Koushik,
the difference between the angle of incident ray and emer gent ray is angle of deviation.
the formula for it is A+D=i+e ...where A=angle of prism,D=deviation,i=incident ray angle,e=emergent ray angle.
Also in an inclined plane the deviation changes.
Regards.
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