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If a cylindrical billet of height 1 0 m and diameter...

This question belongs to Metallurgical Engineering Mechanical Metallurgy
Mechanical Metallurgy
?

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

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Correct Answer: Option C
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