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What are the differences between the three methods of heat transfer?
Conduction, convection ,radiations are three methods of heat transfer. Conduction is carried out by direct contact with materials covection & radiation are carried out without any contact with the material
Which forms of energy are produced by a burning candle?
By heat and light because a candle gives of of heat and it is lit so in some cases we need to see in the dark
Methods involved in moist heat sterilization below hundred degree celsius?
WELL! moist heat is used by heating with steam and the steam can not be formed below 100oC so it is not possible to kill microorganism by moist heat below hundred degree
2 methods of getting energy from sunlight?
Active Solar Heating and Passive solar Heating.
What is a thermal conduction?
heat transfer from one molecule to another -apex
Does the evaporator have to be colder than the refrigerated space to absorb heat?
Yes, the evaporator must be colder than the refrigerated space in order to absorb heat from that space. The refrigerant in the evaporator absorbs heat as it evaporates, allowing it to transfer heat from the refrigerated space to the condenser.
What are the three methods heat is transfered?
The three methods heat is transferred by are:Conduction, convection and radiation.
Does the condenser absorb thermal energy from refrigerated space and rejects it into the condensing medium?
Yes, the condenser absorbs thermal energy from the refrigerated space and then rejects it into the condensing medium, typically either air or water. This process helps release the heat that was removed from the refrigerated space when the refrigerant evaporated, allowing the refrigeration cycle to continue effectively.
What is net refrigeration?
The net refrigeration effect is the amount of heat each pound of refrigerant absorbs from the refrigerated space. This heat produces useful cooling.
How car polishing helps in rejecting heat?
as the sunlight falls on the car it gets reflected, if the surface of the car is neatly polished.
What is the job of the evaporator in the refrigeration system?
The evaporator in a refrigeration system is responsible for absorbing heat from the surrounding area, causing the refrigerant inside to evaporate and change from a liquid to a gas. This process cools down the area being refrigerated, creating the desired cooling effect.
What are various methods of heat transfer?
The various methods of heat transfer are conduction, convection, and radiation. Conduction is the transfer of heat through direct contact between materials. Convection is the transfer of heat through the movement of fluids (liquids or gases). Radiation is the transfer of heat through electromagnetic waves.
Does Liquid Metronidazole need to be refrigerated?
The liquid form should be refrigerated and shaken well before use. All other forms can be kept in a tightly sealed container at room temperature and protected from heat or light.
Which methods represents the transfer of heat in a fluid?
convection.
What are the three heat transfer methods?
Conduction, convection and radiation ;)
What are the three methods of heat movement?
The three methods of heat movement are conduction, convection, and radiation. Conduction is the transfer of heat through direct contact between materials. Convection involves the movement of heat through the circulation of liquids or gases. Radiation is the transfer of heat through electromagnetic waves.
What is heat-rejecting green-tinted glass?
I have this feature on my 2012 Honda CRV. It basically helps keep heat from warming the cabin. Most heat enters through the windows. Green naturally repels heat. A great reason plants don't burn when performing photosynthesis.
