OR a What is double refraction Describe how Huygens

Last updated: 6/24/2023

OR a What is double refraction Describe how Huygens explained it Describe the construction of half wave plate What is Malus law The principal planes of two Nicol prisms form an angle of 30 Prove that the intensity of the transmitted light diminished in the ratio of 3 2 if the angle between principal planes becomes 45