" Que 3.calculate the speed of light in a medium whose critical angle is "30" " "

Calculate the speed of light in a medium whose crtical angle is 45^@

Calculate the speed of light in a medium whose critical angle is 180^@ .

Calculate the speed of light in a medium whose critical angle is 45^@ .

Calculate the speed of light in a medium whose critical angle is 45^(@) .

Calculate the speed of light in a medium whose critical angle is 45^(@) .

State the condition of total internal reflection. Calculate the speed of light in the medium whose critical angle of 45^@ .

What is the speed of light in a dense medium of polarising angle 30^@ ?

The speed of light in a transparent solid medium is v and the critical angle for the solid medium to theta . Write the relation between v and theta .