GATE Transport Phenomena and Rate Processes: Dimensional analysis – Previous Year Questions

5 GATE previous year questions on Dimensional analysis (Transport Phenomena and Rate Processes, Metallurgical Engineering) with answers and explanations, from every paper.

1. GATE 2022 MT Q18 (1 mark, Multiple choice) – In fluid flow, the dimensionless number that describes the transition from laminar to turbulent flow is
2. GATE 2023 MT Q37 (2 marks, Multiple choice) – Match transport processes with their relationships. Column I: P. Molecular momentum transport Q. Molecular mass transport R. Molecular energy…
3. GATE 2024 MT Q16 (1 mark, Multiple choice) – Match the laws in Column I with material properties in Column II. Column I: P. Hooke’s law Q. Fick’s law R. Fourier’s law S. Darcy’s law Column II: 1.…
4. GATE 2024 MT Q39 (2 marks, Multiple choice) – Match dimensionless numbers in Column I with their transport-phenomena applications in Column II. Column I: P. Reynolds number Q. Schmidt number R.…
5. GATE 2026 MT Q27 (1 mark, Multiple choice) – Which one of the following options is correct? In a convective heat transfer for laminar flow over a flat plate, Nusselt number is a function of…