A long shaft of diameter d is subjected to twisting moment T at its ends. The maximum normal stress acting at its cross section is equal to

A long shaft of diameter d is subjected to twisting moment T at its en

1.	A long shaft of diameter d is subjected to twisting moment T at its ends. The maximum normal stress acting at its cross section is equal to
A.	zero
B.	16T/(πd3 )
C.	32T/(πd3)
D.	64T/(πd3)
Answer» B. 16T/(πd3 )

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A long shaft of diameter d is subjected to twisting moment T at its ends. The maximum normal stress acting at its cross section is equal to

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