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Mr. Dubey • 100.64K Points
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Q. What is the limitation of microscopic inspection to check surface finish?

  • (A) an average value is needed
  • (B) small portion of surface can be detected at a time
  • (C) a master finish surface is also needed
  • (D) it is necessary to inspect whole surface together
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Explanation by: Mr. Dubey
microscopic inspection method have some limitation that at a time only a small portion of the surface can be inspected. so for inspection, several readings are required in this method to get an average value.

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