Assertion : A convex lens of glass `(mu = 1.5)` behave as a diverging lens when immersed in carbon disulphinde of higher refractive index `(mu = 1.65)`.
Reason : A diverging lens is thinner in the middle and thicker at the edges.

Why does a convex lens of glass mu=1.5 behave as a diverging lens when immersed in carbon disulphide of higher refractive index mu=1.65 ?

Why does a convex lens of glass mu = 1.5 behave as a diverging lens when immersed in carbon disulphide of mu = 1.65 ?

A convex lens of crown glass (n =1.525) will behave as a divergent lens if immersed in

STATEMENT- 1 A convex lens of focal length (f=1.5) behaves as a diverging lens when immersed in carbon di-sulphide of higher refractive index (f=1.65) STATEMENT 2 the focal length of lens does not depend on the colour of light used.

A convex lens of glass (mu_(g)=1.45) has focal length f_(g) is air. The lens is immersed in a liquid of refractive index (mu_(g)) 1.3. The ratio of the f_(liquid)//f_(g) is

A convex lens of glass (mu_(g)=1.45) has focal length f_(g) is air. The lens is immersed in a liquid of refractive index (mu_(g)) 1.3. The ratio of the f_(liquid)//f_(g) is

Assertion : A convex lens made of material of refractive index 1.2 behaves as diverging lens when kept in water of refractive index 4//3 . Reason : A convex lens made of material of refractive index 1.2 behaves as converging lens when placed in air.

A lens behaves as a converging lens in air and a diverging lens in water. The refractive index of the material is

A convex lens made of glass (n_g = 1.5) is immersed in a liquid of refractive index n_1 = 1.65 . The lens then behaves as a