Question

What is the strain point temperature of Glass? *


510°C

550°C

50°C

565°C

600°C



*urgent pl​

Answer 1

Answer:about 450°C.

The amount of strain (observed in a polariscope) depends upon how quickly the object passes through a critical temperature range. The range depends on the composition of the glass but is usually about 450°C.

Explanation:

Answer 2

Answer:

For most kinds of glass, this annealing temperature is in the range of 454–482 °C (850–900 °F), and is the so-called stress-relief point or annealing point of the glass

Explanation:

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