At low temperatures (say 75°C) the notched bar impact value of steel

1.	At low temperatures (say 75°C) the notched bar impact value of steel
A.	Increases markedly
B.	Decreases markedly
C.	Remain same
D.	Depends on heat treatment carried out
Answer» C. Remain same

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At low temperatures (say 75°C) the notched bar impact value of steel

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