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WorksheetsMETHODS OF HEAT TRANSFER
Total questions: 10
Worksheet time: 5mins
The process wherein thermal energy is exchanged between objects due to their temperature differences.
Heat transfer
Heat generation
Temperature
None of the above
The process by which heat occurs through a medium from one point to another.
Convection
Conduction
Radiation
Heat
The process wherein thermal energy is transmitted from one material to another by the movement of heated particles of a fluid.
Convection
Conduction
Radiation
Heat
Energy released in the form of particle or electromagnetic waves.
Convection
Conduction
Radiation
Heat
Materials that permit electrons to flow freely from particle to particle.
Insulator
Rubber
Conductor
Metal
Used in electrical equipment to support and separate electrical conductors without allowing current through themselves.
Insulator
Rubber
Conductor
Metal
The Which of the following is NOT a radiation method of heat transfer?
Baking in a metal pan in an oven
Microwaving a food
The heat from a fire
Pan on top of stove
All of the following are examples of conduction EXCEPT _____.
Ice cooling down your hand
Touching a stove and being burned
The heat from the sun warming your face
Boiling water by thrusting a red-hot piece of iron into it
Which of the following is needed for
convection to happen?
Fluid/gas
Liquid
Solid
None of the above
A pot sitting on a hot burner alone.
Convection
Conduction
Radiation
Heat
