Laws Of Refraction|Questions|Apparent Depth

Real and Apparent Depth

Circle OF Illumination||Apparent Depth

Discussion OF Sheet Session-1 (1 to 15)||Variable Refractive Index||Apparent Height / Depth Concept

Laws Of Motion - Numerical On Apparent Weight

Questions|Application Of T.I.R|Apparent Depth And Normal Shift|Lateral Shift|OMR

Refraction of light |refractive index| laws of refraction | Total internal reflection law

A vessel of depth d is half filled with a liquid of refractive index mu_1 and the other half is filled with a liquid of refractive index mu_2 . The apparent depth of the vessel, when looked at normally, is

Questions|Refraction From Slab|Apparent Shift From Slab|Important Points|Questions|Lateral Shift

Introduction OF refraction||Laws OF refraction||Snell's law||Refraction index||Absoulte & relative R.I.||Parallel slabs

The equation of refraction at a spherical surface is mu_2/v-mu_1/u=(mu_2-mu_1)/R Taking R=oo , show that this equation leads to the equation (Real depth)/(Apparent depth)=mu_2/mu_1 for fraction at a plane surface.