Which of the following features are not shown by quartz glass? – InterviewSolution

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1.	Which of the following features are not shown by quartz glass?
Answer» This is a crystalline solid. Refractive index is same in all the directions. This has definite heat of FUSION. This is also called super cooled LIQUID. Solution :Quartz GLASS is an AMORPHOUS solid and hence it will not have definite heat of fusion due to SHORT range order.

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