Refractive index of a solid is observed to have the same value along all directions. This property is known as

The refractive index of a solid is observed to have the same value along all direction. Comment on the nature of this solid. Would it show cleavage property?

The refractive index of a solid is observed to have the same value along all direction. Comment on the nature of this solid. Would it show cleavage property?

The refractive index of a solid is observed to have the same value along all direction. Comment on the nature of this solid. Would it show cleavage property?

All gases on heating have same value of cubical expansion.

which of the following is true about the value of refractive index of quartz glass ? a) Same in all directions b) Different in all directions c) Can not be measured d) Always zero

A bi-convex lens is cut from the middle as shown in figure. Refractive index of material of lens is (3)/(2) . Now lens-1 (as shown in figure) is immersed in a liquid of refractive index mu_(0) . By doing so it is observed that its focal length becomes equal to lens-2. What is the value of mu_(0) ?

The van der waals constants have same values for all the gases.

The refractive index of a prism is 2. this prism can have a maximum refracting angle of

The refractive index of glass with respect to air is 1.5. What is the value of the refractive index of air with respect to glass?

Thermal conductivity of a solid has different values along different directions. What kind of solid is this ? Also comment on its melting point .