A cast product of a particular material has dimensions 75 mm × 125 mm × 20 mm. The total solidification time for the cast product is found to be 2.0 minutes as calculated using Chvorinov's rule having the index, n = 2. If under the identical casting conditions, the cast product shape is changed to a cylinder having diameter = 50 mm and height = 50 mm, the total solidification time will be ________ minutes (round off to two decimal places).

GATE 2021 Mechanical Engineering Q37 — Mechanical Engineering

GATE 2021Set 2Q37NATanswer keyexplanation soonmedium

Mechanical Engineering · Manufacturing Engineering - Casting

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Drill mode: casting · 11/52

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Recurring concept

Manufacturing Engineering - Casting has appeared in GATE Mechanical Engineering 6 times across 3 years (2019, 2021, 2025).

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CastingSolidificationChvorinov's Rule