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Q: Indentify the quantity related to engineering mechanics with the given description. The distance from axis of reference, where the whole mass (or area) is assumed to be concentrated so as not to alter the moment of inertia about the given axis.
  • A. Radius of gyration
  • B. Centre of gravity distance
  • C. Effective length
  • D. Length of the body
Correct Answer: Option A -
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Explanations:

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