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M

Mr. Dubey • 53.08K Points
Coach

Q. Cast surfaces have good finishing.

(A) true
(B) false
(C) ---
(D) ---
  • Correct Answer - Option(B)
  • Views: 539
  • Filed under category Design of Machine Elements
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Explanation by: Mr. Dubey
 cavity is surrounded by sand and hence not good finish is obtained.

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