ISRO Mechanical & Aerospace 2011 - Question 67

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A sine bar is specified by

  • A. Its total length
  • B. The size of the rollers
  • C. The centre distance between the two rollers
  • D. The distance between rollers and upper surface

Answer: C. The centre distance between the two rollers

Explanation: Sine bars are specified by the center-to-center distance of the rollers (e.g., 100mm, 200mm).

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