A vessel of depth 2h is half filled with a liquid of refractive index 2 2 and the upper half with another liquid of refractive index 2. The liquids are immiscible. The apparent depth of the inner surface of the bottom of vessel will be:

Optics: JEE Main 2020 Physics question

JEE Main 2020 · 9 Jan, Morning shift · Q7104

JEE Main 20209 Jan, Morning shiftPhysicsMediumOptics190× since 2002

A vessel of depth 2h is half filled with a liquid of refractive index

2\sqrt 2

and the upper half with another liquid of refractive index

\sqrt 2

. The liquids are immiscible. The apparent depth of the inner surface of the bottom of vessel will be :

JEE Main 2020 · 9 Jan, Morning shift · Q7104

JEE Main 20209 Jan, Morning shiftPhysicsMediumOptics190× since 2002

A vessel of depth 2h is half filled with a liquid of refractive index

2\sqrt 2

and the upper half with another liquid of refractive index

\sqrt 2

. The liquids are immiscible. The apparent depth of the inner surface of the bottom of vessel will be :