1
GATE ME 2014 Set 3
Numerical
+1
-0
Two solid circular shafts of $${{R_1}}$$ and $${{R_2}}$$ are subjected to same torque. The maximum shear stresses developed in the two shafts are $${\tau _1}$$ and $${\tau _2}.$$ If $${{{R_1}} \over {{R_2}}} = 2,$$ then $${{{\tau _1}} \over {{\tau _2}}}$$ is _______.
Your input ____
2
GATE ME 2009
MCQ (Single Correct Answer)
+1
-0.3
A solid circular shaft of diameter $$d$$ is subjected to a combined bending moment, $$M$$ and torque, $$T.$$ The material property to be used for designing the shaft using the relation $${{16T} \over {\pi {d^3}}}\sqrt {{M^2} + {T^2}} $$
A
Ultimate tensile strength $$\left( {{S_u}} \right)$$
B
Tensile yield strength $$\left( {{S_y}} \right)$$
C
Torsional yield strength $$\left( {{S_{sy}}} \right)$$
D
Endurance strength $$\left( {{S_e}} \right)$$
3
GATE ME 2006
MCQ (Single Correct Answer)
+1
-0.3
For a circular shaft of diameter $$'d'$$ subjected to torque $$T,$$ the maximum value of the shear stress is
A
$${{64T} \over {\pi {d^3}}}$$
B
$${{32T} \over {\pi {d^3}}}$$
C
$${{16T} \over {\pi {d^3}}}$$
D
$${{8T} \over {\pi {d^3}}}$$
4
GATE ME 2003
MCQ (Single Correct Answer)
+1
-0.3
Maximum shear stress developed on the surface of a solid circular shaft under pure torsion is 240 MPa. If the shaft diameter is doubled then the maximum shear stress developed corresponding to the same torque will be
A
120 MPa
B
60 MPa
C
30 MPa
D
15 MPa
GATE ME Subjects
Turbo Machinery
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
CBSE
Class 12