Multiple Choice
If a glass part with a wall thickness of 5 mm (0.20 in) takes 10 minutes to anneal, how much time would a glass part of similar geometry but with a wall thickness of 7.5 mm (0.30 in) take to anneal (choose the one closest answer) :
A) 10 minutes
B) 15 minutes
C) 20 minutes
D) 30 minutes
Correct Answer:
Verified
Correct Answer:
Verified
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