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Mechanical Engineering - Strength of Materials

Exercise : Strength of Materials - Section 1
46.
The strain energy stored in a solid circular shaft subjected to shear stress (τ) is (where C = Modulus of rigidity for the shaft material)
x Volume of shaft
x Volume of shaft
x Volume of shaft
x Volume of shaft
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
When two main plates are kept in alignment butting each other and riveted with cover plate on both sides of the main plates with two rows of rivets in each main plate, the joint is known as __________ double cover butt joint.
single riveted
double riveted
Answer: Option
Explanation:
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48.
Whenever a material is loaded within elastic limit, stress is __________ strain.
equal to
directly proportional to
inversely proportional to
Answer: Option
Explanation:
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49.
A load which is spread over a beam in such a manner that it varies uniformly over the whole length of abeam is called uniformly __________ load.
distributed
varying
Answer: Option
Explanation:
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50.
Which of the following statement is correct?
The energy stored in a body, when strained within elastic limit is known as strain energy.
The maximum strain energy which can be stored in a body is termed as proof resilience.
The proof resilience per unit volume of a material is known as modulus of resilience.
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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