Which from following solids is isotropic?

Step-by-step solution

The property of exhibiting identical physical properties in all directions is called isotropy . Amorphous solids are isotropic due to their random particle arrangement, creating uniform average environments in all directions. Crystalline solids exhibit anisotropy because their ordered, repeating structures produce direction-dependent physical properties. Among the options: Glass is amorphous and isotropic. Ceramics are typically crystalline and anisotropic. Graphite's layered crystalline structure makes it anisotro