The power of a thin convex lens of glass is `5 dioptre`. When it is immersed in a liquid of refractive index `mu`, it behave like a diverging lens of focal length `1m`. Calculate `mu` of liquid, if `mu` of glass `= 3//2`.

A thin convex lens made of glass of refractive index 3//2 has a power of 5 D. When it is immersed in a liquid of refractive index mu , it behaves like a divergent lens of focal length 1 m. Calculate the refractive index of the liquid.

A thin convergent glass lens (mu_g=1.5) has a power of +5.0D. When this lens is immersed in a liquid of refractive index mu_1, it acts as a divergent lens of focal length 100 cm. The value of mu_1 is

A thin convergent glass lens (mu_g=1.5) has a power of +5.0D. When this lens is immersed in a liquid of refractive index mu_1, it acts as a divergent lens of focal length 100 cm. The value of mu_1 is

A thin convergent glass lens (mu_g=1.5) has a power of +5.0D. When this lens is immersed in a liquid of refractive index mu_1, it acts as a divergent lens of focal length 100 cm. The value of mu_1 is

The power of a thin convex lens (""_(a) mu_(g)=1.5) is +5.0 D . When it is placed in liquid of refractive index ""_(a) mu_(l) then it behaves as a concavelens of focal length 100 cm. the refractive index of liquid ""_(a) mu_(i) will be

The power of a thin convex lens (""_(a) mu_(g)=1.5) is +5.0 D . When it is placed in liquid of refractive index ""_(a) mu_(l) then it behaves as a concavelens of focal length 100 cm. the refractive index of liquid ""_(a) mu_(i) will be

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