A solid circular shaft of diameter 100 mm is subjected to an axial stress of 50 Mpa. It is further subjected to a torque of 10 kNm. The maximum principal stress experienced on the shaft is closest to
(a) 41Mpa
(b) 82 Mpa
(c) 164 Mpa
(d) 204 Mpa
(a) 41Mpa
(b) 82 Mpa
(c) 164 Mpa
(d) 204 Mpa