Editor
Editor
 Sep 18, 2022
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An ordinary glass gradually softens into a paste-like state before it becomes a very viscous liquid. It happens alomst a:
Difficulty: Easy
A: 
$800^{\circ}C$
B: 
$500^{\circ}C$
C: 
$300^{\circ}C$
D: 
$1000^{\circ}C$
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NETNUST Entry TestPhysicsPhysics of Solids