Term
Formula for Double Slit Experiment 

Definition


Term
Formula for Diffraction Grating 

Definition


Term
What is the principle for superposition 

Definition
When two waves meet at a point, the resultant displacement is equal to the vector sum of the individual displacement 


Term
Definition of Diffraction 

Definition
Spreading of waves at an edge or slit so that they do not travel in straight lines 


Term
What is the difference between coherent and monochromatic waves 

Definition
Monochromatic have the same frequency Coherent waves have the same phase difference 

