Part 2: Selected Questions;PHY250;Group Assignment

Part 1: Selected Questions;PHY250;Group Assignment

 

 

Polarization

Brewster Angle- Part 2

Brewster Angle - Part 1

 

 

 

The First Fringe Note :Chapter 5

Speed of Sound

Chapter 3: Waves

 

 

 

 

Real Depth and Apparent Depth

 

where

 

n= refractive index.

Real depth, D = the distance of the real object O from the surface of the water.

Apparent depth, d = the distance of the image, I from the surface of the water.

Formation of Images by Spherical Mirrors

 

 

 

                                                       

 

 

 

Diverging Lenses- Object-Image Relations

 

 

 

 

 

 

 

 

 

 

Converging Lenses- Object-Image Relations

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LENS AND MIRRORS PROPERTIES

RainBow

Figure 1: 
Basic diagram showing formation of rainbow. 

Note:    
  
The formation of a rainbow involves a series of physical phenomena - reflection, refraction, dispersion and total internal reflection.  

The occurrence of each of these is due to the interaction of light with air and water and the boundaries between them. 

source

Prism

source :

SIMG-232 LABORATORY #2