A vessel contains water up to a height of 20 cm and above it an oil up to another 20 cm. The refractive indices of the water and the oil are 1.33 and F30 respectively. Find the apparent depth of the vessel when viewed from above.

A vessel contains water up to a height of 20 cm and above it an oil up to another 20 cm. The refractive indices of the water and the oil are 1.33 and 1.30 respectively. Find the apparent depth of the vessel when viewed from above.

A vessel of depht 'x' is half filled with oil of refractive index mu_(1) and the other half is fillied with water of refractive index mu_(2) . The apparent depth of the vessel when viewed from above is

A vesse of depth x is half filled with oil of refractive index mu_(1) and the other half is filled with water of refrative index mu_(2) . The apparent depth of the vessel when viewed above is

A vesse of depth x is half filled with oil of refractive index mu_(1) and the other half is filled with water of refrative index mu_(2) . The apparent depth of the vessel when viewed above is

A pond of depth 20 cm is filled with water of refractive index 4//3 . Calculate apparent depth of the tank when viewed normally.

A vessel has a 3-cm-thick bottom made of glass (mu= 1.5) . The vessel contains water (mu = 1.33) up to a depth of 6 cm and oil (mu = 1.30) up to a depth of another 7 cm. Find the apparent depth of vessel when viewed from above.

A pond of depth 20 cm is half filled with an oil of mu = 1.4 and the other half is filled with water of refractive index 1.33 . Calculate apparent depth of the tank when viewed normally.

A pond of depth 20 cm is half filled with an oil of mu = 1.4 and the other half is filled with water of refractive index 1.33 . Calculate apparent depth of the tank when viewed normally.