working principle of thermography.
Q: What is the role of Phase transitions in heat flow?
A: In the heat flow, element takes heat and increase its temperature. Or element release the heat and…
Q: Convection heat transfer coefficient means the ability of particle to transfer heat in liquids or…
A: Answer Convection heat transfer is the rate of heat transfer between a solid surface and fluid per…
Q: What is meant by the terms of thermal expansion and thermal conductivity?
A: Thermal conductivity:
Q: 26. Choose any that apply. Most objects that are heated have a: lower volume higher volume…
A:
Q: Explain the difference between heat capacity and specific heat of a substance.
A: Explanation: Heat capacity 1)The heat capacity of a substance is the amount of heat energy required…
Q: Create a visual aid story board to show how ice changes into steam.
A:
Q: How is heat capacity of a body related to specific heat capacity of its substance?
A: Heat capacity is defined as the heat required in raising the temperature of a substance by 1 degree…
Q: In order to measure the transfer of thermal energy from one temperature body to another, what device…
A: Explanation: A thermometer is an instrument that measures temperature (thermal energy).
Q: Explain, neutral temperature of a thermocouple with examples.
A: Answer given below:
Q: Why is whitewash sometimes applied to the glass of florists’ greenhouses in the summer?
A:
Q: What does the thermal resistance of a medium represent?
A: The property of the medium to resists the flow of heat transfer through it is known as the thermal…
Q: Explain Prevost 's thory of heat exchanges.
A: Prevost’s theory of heat exchange tells that the heat energy absorbed or emitted by a body in unit…
Q: 13. How does a thermometer work
A:
Q: How is thermal desorption carries out?
A: Thermal desorption is the extraction technique that is used to remove small heated solid and…
Q: What is the thermometer for air
A: In this problem, it is asking about thermometer for air.
Q: What property of water makes it an effective coolant?
A: To be an effective coolant, a substance has to have a high specific heat capacity, so that it can…
Q: what is thermometer bulb?
A: The working of a liquid thermometer is based on the concept that the liquid volume change due to the…
Q: When determining the specific heat of a metal specimen, why must the water in the inner cup be…
A: Determining Specific Heat
Q: How is a thermometer corrected to give accurate temperature readings?
A:
Q: In Charles law why is a correction is not needed on the air sample in the hot water bath?
A: To explain: The reason why a correction is not needed on the air sample in the hot water bath.
Q: What examples of heat transfer by conduction, radiation, and convection do you encounter when using…
A: Heat transmission is a straightforward physical process. During the heat transmission process,…
Q: Calculate the air temperature in degrees kelvin if the speed of sound is 357.3 m/s
A:
Q: The below picture is an example of method of heat transfer. A hot alr balloon risng Into the sky the…
A:
Q: What type of heat transfer helps the balloon rise?
A: To determine the mode of heat transfer that helps the balloon to rise.
Q: How does a thermogram work?
A: Infrared thermography is a technique which converts radiant heat or infrared energy of the person…
Q: Error in reading thermometer is one of the errors in specific heat experiment: Select one: O a. True…
A: Required : Error in specific heat experiment.
Q: The process of transfer of heat in liquid and gas is called as
A: RADIATION in radiation energy (heat) is transfer in from of electromagnetic wave. and it does not…
Q: what's the main goal of the calorimeter experiment?
A: Calorimeter is a device which is used to measure the amount of heat gain or loss by a substance in a…
Q: How is heat transferred? DESCRIBE
A: There are three ways of transferring heat 1. Conduction 2. Convention 3. Radiation Let's describe…
Q: During hot summer season sometime railway tracks are bent because of O a. Isothermal expansion O b.…
A: Ans - Linear expansion
Q: Specific heat of ideal gas depends on its?
A: Specific heat is the amount of the heat required to raise the temperature of the unit mass of a…
Q: How does the science of heat transfer differ from the science of thermo dynamics?
A: The thermodynamics is the framework of science which deals with the system’s energy interaction…
Q: 1- Find the Friedman Equation, Acceleration Equation, Continuity Equation and the relation between…
A:
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