Calculate the shaft diameter on rigidity basis if torsional moment is 196000N-mm, length of shaft is 1000mm. Permissible angle of twist per meter is 0.5’ and take G=79300N/mm². a) None of the listed
b) 41.2mm
c) 35.8mm
d) 38.8mm
b) 41.2mm
c) 35.8mm
d) 38.8mm