On a summer day, a scooter rider feels more comfortable while on move than while at a stop light because

An object in motion captures less radiation Air has a low specific heat and hence it is cooler More heat is loss by convection and radiation while in motion Air is transparent to radiation and hence it is cooler than the body

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Fourier Equation and Thermal Conductivity

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Radiation : Exchange between Surfaces

Convection : Processes and Properties

Dimensional Analysis

Empirical Correlations for Free and Forced convection

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Heat Exchangers and Mass Transfer

A body cooling from 80 degree Celsius to 70 degree Celsius takes 10 minutes when left exposed to environmental conditions. If the body is to cool further from 70 degree Celsius to 60 degree Celsius under the same external conditions, it will take

On a summer day, a scooter rider feels more comfortable while on move than while at a stop light because

What is the value of convective coefficient of oil in case of forced convection?

On a summer day

a scooter rider feels more comfortable while on the move than while at a stop light because

Convection : Processes and Properties

Heat-Transfer

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On a summer day, a scooter rider feels more comfortable while on move than while at a stop light because

Air is transparent to radiation and hence it is cooler than the body

All Chapters

Definitions and Basic Concepts

Fourier Equation and Thermal Conductivity

Steady State Conduction

Conduction with Heat Generation

Heat Transfer from Extended Surfaces

Transient (Unsteady State Heat Conduction)

Radiation : Processes and Properties

Radiation : Exchange between Surfaces

Convection : Processes and Properties

Dimensional Analysis

Empirical Correlations for Free and Forced convection

Condensation and Boiling

Hydrodynamic and Thermal Boundary Layers

Heat Exchangers and Mass Transfer

Similar Question

A body cooling from 80 degree Celsius to 70 degree Celsius takes 10 minutes when left exposed to environmental conditions. If the body is to cool further from 70 degree Celsius to 60 degree Celsius under the same external conditions, it will take

On a summer day, a scooter rider feels more comfortable while on move than while at a stop light because

What is the value of convective coefficient of oil in case of forced convection?

On a summer day

a scooter rider feels more comfortable while on the move than while at a stop light because

Convection : Processes and Properties

Heat-Transfer

Guest
You need to login to ask any Questions from chapter Convection-:-Processes-and-Properties of Heat-Transfer