The curve of angle of incidence versus angle of deviaton wshown has been plotted for prism.
Q. The value of refractive index of the prism used is

The curve of angle of incidence versus angle of deviaton wshown has been plotted for prism. Q. The value of angle I, in degrees is

For a prism kept in air, it is found that for an angle of incidence 60^(@) , the angle of refraction A, angle of deviation delta and anble of emergence e become equal. Then, the refractive index of the prism is

For a prism kept in air, it is found that for an angle of incidence 60^(@) , the angle of refraction A, angle of deviation delta and anble of emergence e become equal. Then, the refractive index of the prism is

If a prism having refractive index sqrt 2 has angle of minimum deviation equal to the angle of refraction of the prism, then the angle of refraction of the prism is:

If a prism having refractive index sqrt 2 has angle of minimum deviation equal to the angle of refraction of the prism, then the angle of refraction of the prism is:

(a) If the refracting angle of a prism is 60^@ and the minimum deviation is 30^@ , then find the angle of incidence. (b) A ray of light passes through an equilateral prism such that the angle of emergence is equal to the angle of incidence and each is equal to 3//4^(th) of the angle of prism. Find the angle of deviation. (c) The refracting of a prism is A and the refractive index of the material of the prism is cotA//2 . Find the angle of deviation. (d) The angle of a prism is 60^@ . What is the angle of incidence for minimum deviation? The refractive index of the material of the prism is sqrt2 .

Draw a graph of angle of deviation versus the angle of incidence in a refracting prism.

The angle of minimum deviation caused by a prism is equal to the angle of the prism. What are the possible values of refractive index of the material of the prism?