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Mr. Dubey • 100.64K Points
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Q. The diameter of the hub of the flywheel is usually taken

  • (A) equal to the diameter of the shaft
  • (B) twice the diameter of the shaft
  • (C) three times the diameter of the shaft
  • (D) four times the diameter of the shaft
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Explanation by: Mr. Dubey
the diameter of hub is usually taken as twice the diameter of shaft and length from 2 to 2.5 times the shaft diameter. it is generally taken equal to width of the rim.

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