Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have

Question

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low co-efficient of thermal expansion.

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high electrical insulation properties.

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sharp melting points.

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compressive strength much greater than their tensile strengths.

1.	Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have
A.	high electrical insulation properties.
B.	sharp melting points.
C.	low co-efficient of thermal expansion.
D.	compressive strength much greater than their tensile strengths.
Answer» C. low co-efficient of thermal expansion.

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