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Of the following ,which is alow expand one? a)sodaline b)quartz c)vycor d)boronsilicate

Of the following ,which is alow expand one? a)sodaline b)quartz c)vycor d)boronsilicate

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2 Answers

Arun
25750 Points
5 years ago
Dear student
 
I didn't get the term "alow expand one". Please state clearly or repost. You can also attach an image.
Shreya Gautam
29 Points
5 years ago
Coefficient of expansion of quartz =5.5x10^-7of vycor = 7.5x10^-7of sodalime =89x10^-7Of borosilicate=32.5x10^-7Therefore, lower the value of coefficient of expansion,lower is its expansion. Therefore quartz is the answer.

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