Which of the following statement about amorphous solids is incorrect ?

1.	Which of the following statement about amorphous solids is incorrect ?
Answer» They melt over a RANGE of TEMPERATURE They are anisotropic There is no orderly arrangement of particles They are rigid and incompressible Solution :Amorphous solids are isotropic , i.e., PHYSICAL properties LIKE electrical conductivity , refractive INDEX, thermal expansion etc. are identical in all directions.

Discussion