A parallel beam of monochromatic light is incident at one surface of a equilateral prism. Angle of incidence is `55^(@)` and angle of emergence is `46^(@)`. The angle of minimum deviation will be

A parallel beam of monochromatic light is incident on one surface of an equilateral prism. Angle of incidence is 55^(@) and angle of emergence is 46^(@) . The angle of minimum deviation will be

A parallel beam of monochromatic light is incident on one surface of an equilateral prism. Angle of incidence is 55^(@) and angle of emergence is 46^(@) . The angle of minimum deviation will be

A beam of monochromatic light is incident at an angle of 55^(@) on one face of an equilateral prism . The angle of deviation is delta and the angle of emergence is 46^(@) . If the angle of minimum deviation (delta_(m)) for the same prism is 45^(@) , then

A beam of monochromatic light is incident at i= 50^(@) on one face of an equilateral prism, the angle of emergence is 40^(@) , then the angle of minimum deviation is :

A beam of monochromatic light is incident at i= 50^(@) on one face of an equilateral prism, the angle of emergence is 40^(@) , then the angle of minimum deviation is :

A beam of monochromatic light is incident at i= 50^(@) on one face of an equilateral prism, the angle of emergence is 40^(@) , then the angle of minimum deviation is :

The angle of incidence on one face of an equilateral prism is 40^(@) and the angle of emergance is 70^(@) . The corresponding angle of deviation

An equilateral prism is set for minimum deviation. If the angle of incidence is 45^@ then the angle of minimum deviation is

A ray of light passes through the equilateral prism such that angle of incidence is equal to the angle of emergence if the angle of incidence is 45^(@) . The angle of deviation will be

A ray of light passes through the equilateral prism such that angle of incidence is equal to the angle of emergence if the angle of incidence is 45^(@) . The angle of deviation will be