[" c.A small object is placed at the centre of the bottom of a cyindrical vessel of radius "3cm" and height "],[3sqrt(3)cm" filled completely with a liquid.Consider the ray leaving the vessel through a comer.Suppose "],[" this ray and the ray along the axis of the vessel are used to trace the image.Find the apparent depth of "],[" the image.Refractive index of liquid "=sqrt(3)" ."]

A small object is placed at the centre of the bottom of a cylindrical vessel of radius 3 cm and height 4 cm filled completely with water. Consider the ray leaving the vessel through a corner. Suppose this ray and the ray along the axis of the vessel are used to trace the image. Find the apparent depth of the image and the ratio of real depth to the apparent depth under the assumptions taken. Refractive index -of water = 1-33.

A small object is placed at the centre of the bottom of a cylindrical vessel of radius 3 cm and height 4 cm filled completely with water. Consider the ray leaving the vessel through a corner. Suppose this ray and the ray along the axis of the vessel are used to trace the image. Find the apparent depth of the image and the ratio of real depth to the apparent depth under the assumptions taken. Refractive index -of water = 1-33.

A small object is placed at the centre of the bottom of a cylindrical vessel of radius 3 cm and height 4 cm filled completely with water. Consider the ray leaving the vessel through a corner. Suppose this ray and the ray along the axis of the vessel are used to trace the image. Find the apparent depth of the image and the ratio of real depth to the apparent depth under the assumptions taken. Refractive index -of water = 1-33.

There is a tiny LED bulb, at the centre of the bottom of a cylindrical vessel of diameter 6 cm. Height of the vessel is 4 cm The beaker is filled completely with an optically dense liquid. The bulb is visible from any inclined position but just visible, if seen along the edge of the beaker. Determine the reflective index of the liquid.

A person just observes the point A on the circumference at the bottom of an empty cylindricla vessel of diameter 10 cm . When the vessel is completely filled with a liquid (mu=sqrt2) , he can just see the centre B of the bottom. Then the height of the vessel is

A vessel of base area 100 cm x 60 cm and height 200 cm is completely filled with a liquid of density 1.1 xx 10^3 "kgm"^(-3) Ignoring the atmosphere pressure find the thrust at the bottom of the vessel

The apparent depth of a liquid in a vessel is 15 cm, when its real depth is 20 cm. find the refractive index of the liquid.

A conical vessel of base radius 2 cm and height 3 cm is filled with kerosene. This liquid leaks through a hole in the bottom and collects in a cylindrical jar of radius 2 cm. The kerosene level in the jar is