Question

A layer of benzene (u = 1.5) 12 cm thick floats on
water layer (u = 4/3) 8 cm thick in a vessel. When
viewed from the top, the apparent depth of bottom
of vessel below the surface of benzene will be
(1) 20 cm
(2) 14 cm
(3) 7 cm
(4) 21 cm​

Answer 1

layer of benzene 12 centimetre floats on water layer at the vessel when viewed from the top the apparent depth of bottom of the cell below the surface of Amazon will be 14cm.

is it correct