Chemistry, asked by srsrs4306, 1 year ago

Newly shaped glass articles when cooled suddenly become
brittle, therefore these are cooled slowly, this process in
known as
(a) Tempering (b) Annealing
(c) Quenching (d) Galvanising

Answers

Answered by Anonymous

0

Explanation:

Newly shaped glass articles when cooled suddenly become

brittle, therefore these are cooled slowly, this process in

known as b) Annealing

Answered by ShreySingh

0

Answer:

(b) Annealing

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