Write the material that you use to find out the value of refractive in

1.	Write the material that you use to find out the value of refractive index of a prism. What is the necessity of the graph in this experiment?
Answer» 1. The material used to find out the value of refractive index of a prism: Prism, Piece of white chart, Pencil, Pins, Scale and Protractor. 2. Necessity of the graph : To find the angle of minimum deviation graph is required.

Write the material that you use to find out the value of refractive index of a prism. What is the necessity of the graph in this experiment?

Answer»

1. The material used to find out the value of refractive index of a prism: Prism, Piece of white chart, Pencil, Pins, Scale and Protractor.

2. Necessity of the graph : To find the angle of minimum deviation graph is required.