In order to permit the thermal expansion/contraction of tubing, it should be

A. Crimped

B. Honed

C. Flared

D. Bent

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. The shock resistance of steel is increased by adding
  2. A single strap butt joint is always in __________ shear.
  3. When a close coiled helical spring is compressed, its wire is subjected to
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  7. In order to permit the thermal expansion/contraction of tubing, it should be
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  13. Which of the following coupling is used to connect two shafts which have both lateral and angular misalignment?
  14. When the speed of belt increases,
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  26. The cross-section of the arm of a bell crank lever is
  27. The value of stress concentration factor depends upon
  28. When a circular beam of diameter d is subjected to a shear force F, the maximum shear stress induced…
  29. When bevel gears connect two shafts whose axes intersect at an angle greater than a right angle and…
  30. In worm gears, the pressure angle is ________ the angle between two inclined faces in axial plane.