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Mr. Dubey • 89.34K Points
Coach

Q. An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load ‘W’. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'.

  • (A) One-eighth
  • (B) One-fourth
  • (C) One-half
  • (D) Double
  • Correct Answer - Option(A)
  • Views: 991
  • Filed under category Machine Design
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Explanation by: Mr. Dubey
When comparing the deflection of two springs with different mean diameters, we use the formula:

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