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Which of the following statement about amorphous solids is incorrect ?A. They melt over a range of temperatureB. They are anisotropicC. There is no orderly arrangement of particlesD. They are rigid and incompressible |
Answer» Correct Answer - D Amorphous solids are isotropic. i.e, physical properties like electrical conductively , refractive index, thermal expansion etc. are identical in all directions. |
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