Draw a diagram of a right angled isoscels prism which is used to make an inverted image erect.

Show with the aid of a ray diagram, how a right angled isosceles prism can be used to invert the rays. (a) How sould the rays fall on the prism ? (b) Which phenomenon is responsible for this action of prism? (c) What is the nature of the image in relation to the object ?

Draw a ray diagram to show a right angled isosceles prism may be used to ''bend the path of light rays by 90^(@) . Write the necessary condition in terms of the refractive index of the material of this prism for the ray to bend to 90^(@) .

Draw a right angled isosceles triangle whose hypotenuse is 5.2 cm long.

A total reflecting right angled isosceles prism can be used to deviate a ray of light through :

A ray of light XY passes through a right angled isosceles prism as shown below. Name the instrument where this action of prism is put into use.

A ray of light XY passes through a right angled isosceles prism as shown alongside. Name the instrument where this action of prism is put into use.

A ray of light XY passes through a right angled isosceles prism as shown alongside Figure. (a) What is the angle through which the incident ray deviates and emerges out of the prism? 9b) Name the instrument where this action of prism is put into use. (c) Which prism surface will behave as a mirror ?

A ray of light XY passes through a right angled isosceles prism as shown below. What is the angle through which the incident ray deviates and emerges out of the prism?

A ray of light XY passes through a right angled isosceles prism as shown alongside. What is the angle through which the incident ray deviates and emerges out of the prism ?

A ray of light XY passes through a right angled isosceles prism as shown below: Which prism surface will behave as a mirror ?