Q. Cast surfaces have good finishing.

(A) true
(B) false
(C) ---
(D) ---

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✅ Correct Answer: (B) false

Explanation: cavity is surrounded by sand and hence not good finish is obtained.

Published by Mr. Dubey ⭐ 104.82K Points at 15-Sep-2023 12:28 am in Design of Machine Elements

Explanation by: Mr. Dubey

cavity is surrounded by sand and hence not good finish is obtained.

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