.. Find the speed of light in the medium whose critical angle is 30 °

Calculate the speed of light in a medium whose critical angle is 30^(@) .

Calculate the speed of light in a medium whose critical angle is 30^(@) .

Calculate the speed of light in a medium whose critical angle is 30^@ .

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^@ .

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

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