Q32
If a cylindrical billet of height 1.0 m and diameter 0.5 m is upset forged to form a cylindrical pancake of height 0.25 m, the diameter of the pancake (in m) is
A.
0.4
B.
0.6
C.
1
AnswerD.
1.8
Answer: Option C
Solution
Answer: Option C
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