[Solved] hydrogen embrittlement

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Q.	hydrogen embrittlement
A.	reduces the strength and increases the brittleness of the region around the defect
B.	increases the strength and resuces the brittleness of the region around the defect
C.	does not have any effect on strength but brittleness increases
D.	does not have any effect on brittleness but strength increases
Answer» A. reduces the strength and increases the brittleness of the region around the defect

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