Mechanical Engineering - Strength of Materials - Discussion

Discussion Forum : Strength of Materials - Section 6 (Q.No. 2)
2.
For a shaft, the shear stress at a point is __________ the distance from the axis of the shaft.
equal to
directly proportional to
inversely proportional to
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
7 comments Page 1 of 1.

VVG said:   3 years ago
If the shaft is under torsion, then the given answer is right.

On other cases, option C is the right answer.

Yuna said:   4 years ago
Shear stress = (twisting moment x distance of twisting moment from the center)/(polar moment of inertia).

Shear stress = (T x r) / J.
(1)

Ayush said:   4 years ago
B is correct.

J is constant quantity.
(1)

Shivam Rawat said:   5 years ago
How the answer is C? Please explain me.

Srilakshmi said:   6 years ago
Yes, answer c is the correct answer.

T/Jr=shear stress.

Balaji ballagiri said:   6 years ago
Absolutely the correct answer is option c.

Bhavik jagad said:   7 years ago
I think it's inversely proportional to.

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