Geometrical OpticsEasy
Question
Velocity of light in glass, whose refractive index w.r.t. air is 1.5, is 2 × 108 m/Sec. In a certain liquid the velocity of light is found to be 2.5 × 108 m/Sec. The refractive index of liquid w.r.t. air is
Options
A.0.64
B.0.80
C.1.20
D.1.44
More Geometrical Optics Questions
A stationary swimmer S inside a liquid of refractive index μ1 is at a distance d from a fixed point P inside the li...What is the length of the image of the rod in mirror, according to the observe in air ? (refractive index of the liquid ...The focal length of a convex mirror is 20 cm its radius of curvature will be...The figure shows initial positions of a source of light S and a light detector D. Both S & D move with velocity 10 cm/s,...A thin prism P1 with angle 6o and made from glass of refractive index 1.54 is combined with another thin prism P2 of ref...