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Civil Engineering - Strength of Materials

Exercise : Strength of Materials - Section 3
41.
A joint of a frame is subjected to three tensile force P, Q and R equally inclined to each other. If P is 10 tonnes, the other forces will be
Q = 10 tonnes and R = zero
R + 10 tonnes and Q = zero
Q + R = 10 tonnes
Q - R = zero
Q and R each is equal to 10 tonnes.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
If a member is subjected to a tensile force P, having its normal cross-section A, the resulting shear stress in an oblique plane inclined at an angle θ to its transverse plane, is
Answer: Option
Explanation:
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43.
A simply supported beam carries two equal concentrated loads W at distances L/3 from either support. The maximum bending moment
Answer: Option
Explanation:
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44.
If a solid shaft is subjected to a torque T at its end such that maximum shear stress does not exceed fz the diameter of the shaft will be
none of these.
Answer: Option
Explanation:
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45.
Pick up the correct statement from the following :
The distance of the eccentric axial load from the C.G. beyond which tension develops, is known as kern distance
In visco-elastic material, stress-strain relation is dependent on time
An instropic material has different properties is different directions
An orthotropic material has different properties in three mutually perpendicular directions
All the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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