Prandtl Number Is the Ratio of

question 51

Multiple Choice

Prandtl number is the ratio of

• A)Momentum diffusivity to mass diffusivity
• B)Momentum diffusivity to thermal diffusivity
• C)Thermal diffusivity to mass diffusivity
• D)Thermal diffusivity to momentum diffusivity

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Definitions:

Plantation Agriculture

A form of commercial farming where crops are grown for profit. It typically involves large-scale operations and focuses on a few high-demand cash crops like sugar, cotton, and tea.

Soil Erosion

The removal of the top layer of soil due to water, wind, or human activity, leading to decreased soil fertility and increased vulnerability to environmental challenges.

Traditional Agriculture

Farming practices that rely on indigenous knowledge, natural resources, and cultural beliefs, often with a focus on sustainability.

Large-Scale Farming

Agricultural operations that involve extensive areas of land and high levels of mechanization and technology to produce large quantities of crops or livestock.