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 0.5â€™ and take G=79300N/mmÂ².

Calculate the shaft diameter on rigidity basis if torsional moment is

1.	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 0.5â€™ and take G=79300N/mmÂ².
A.	none of the listed
B.	41.2mm
C.	35.8mm
D.	38.8mm
Answer» C. 35.8mm