11. |
The planes, which carry no shear stress, are known as principal planes.
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Answer:
Option (a) |
12. |
A body is subjected to two normal stresses
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Answer:
Option (c) |
13. |
When a body is subjected to direct tensile stress (σ) in one plane, the maximum shear stress is __________ the maximum normal stress.
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Answer:
Option (b) |
14. |
The resultant stress on an inclined plane which is inclined at an angle θ to the normal cross-section of a body which is subjected to a direct tensile stress (σ) in one plane, is
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Answer:
Option (b) |
15. |
Mohr's circle is used to determine the stresses on an oblique section of a body subjected to
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Answer:
Option (d) |
16. |
The maximum shear stress is equal to the radius of Mohr's circle.
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Answer:
Option (a) |
17. |
In Mohr's circle, the centre of circle from Y-axis is taken as
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Answer:
Option (b) |
18. |
A cotter joint is used to transmit
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Answer:
Option (d) |
19. |
A cotter joint is used to connect two __________ rods.
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Answer:
Option (a) |
20. |
The taper on cotter and slot is made on both sides.
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Answer:
Option (b) |