Crystalline solid shows anisotropic property not isotropic property. Isotropic property are shown by amorphous solids which means that same properties in all the direction. Anisotropic property are shown by crystalline solids which means that properties changes in different directions. Hence the correct answer is option (b) 22. Which of the following statements about amorphous solids is incorrect? (a) They melt over a range of temperature (b) They are anisotropic (c) There is no orderly arrangement of particles. (d) They are rigid and incompressible. The characteristic of amorphous soli
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