a.

b.

c.

d.

View Answer / Hide Answer

**ANSWER: b. **

a.

b.

c.

d.

View Answer / Hide Answer

**ANSWER: b. **

a. if the ratios of linear dimensions, forces, velocities, etc. of two systems are the same, then their behavior will be different as per the dimensions

b. if the ratios of linear dimensions, forces, velocities, etc. of two systems are the same, then their behavior will be similar

c. if the ratios of linear dimensions, forces, velocities, etc. of two systems are the different, then only their behavior will be similar

d. none of the above

View Answer / Hide Answer

**ANSWER: b. if the ratios of linear dimensions, forces, velocities, etc. of two systems are the same, then their behavior will be similar**

a. thermal diffusivity (α) to absolute viscosity (μ)

b. absolute viscosity (μ) to thermal diffusivity (α)

c. kinematic viscosity (ν) to thermal diffusivity (α)

d. thermal diffusivity (α) to kinematic viscosity (ν)

View Answer / Hide Answer

**ANSWER: c. kinematic viscosity (ν) to thermal diffusivity (α)**

- Laws of Heat Transfer - Conduction - MCQs with Answers
- Two and Three Dimensional Steady-State Heat Conduction - MCQ...
- Natural Convection and Forced Convection - 1 - MCQs with Ans...
- Natural Convection and Forced Convection - 2 - MCQs with Ans...
- Turbulent Boundary Layer - MCQs with Answers
- Laminar Boundary Layer on a Flat Plate - MCQs with Answers
- Dimensional Analysis for Estimation of Convection Heat Trans...
- Dimensional Analysis for Estimation of Convection Heat Trans...
- Estimation of Convection Heat Transfer Coefficient - MCQs wi...
- Nusselt Modulus - MCQs with Answers
- Fluid Flow and Heat Transfer - 2 - MCQs with Answers
- Fluid Flow and Heat Transfer - 1 - MCQs with Answers
- Convection Heat Transfer - MCQs with Answers
- Unsteady-State Heat Conduction - MCQs with Answers
- Effectiveness of Fins - MCQs with Answers