If bending stress in a screw is of magnitude 95N/mm¬¨¬®‚Äö√¢¬ß and torsional shear stress of magnitude 15N/mm¬¨¬®‚Äö√¢¬ß, then what is the principal shear stress?$

48.7N/mm¬¨¬®‚Äö√¢¬ß

54.3 N/mm¬¨¬®‚Äö√¢¬ß

51.4 N/mm¬¨¬®‚Äö√¢¬ß

49.8 N/mm¬¨¬®‚Äö√¢¬ß

If bending stress in a screw is of magnitude 95N/mm¬¨¬®‚Äö√�

1.	If bending stress in a screw is of magnitude 95N/mm¬¨¬®‚Äö√¢¬ß and torsional shear stress of magnitude 15N/mm¬¨¬®‚Äö√¢¬ß, then what is the principal shear stress?$
A.	48.7N/mm¬¨¬®‚Äö√¢¬ß
B.	54.3 N/mm¬¨¬®‚Äö√¢¬ß
C.	51.4 N/mm¬¨¬®‚Äö√¢¬ß
D.	49.8 N/mm¬¨¬®‚Äö√¢¬ß
Answer» E.

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If bending stress in a screw is of magnitude 95N/mm¬¨¬®‚Äö√¢¬ß and torsional shear stress of magnitude 15N/mm¬¨¬®‚Äö√¢¬ß, then what is the principal shear stress?$

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