The way, the two objects at unequal temperatures can be enabled to reach the same temperature. The way, the electromagnetic radiation enclosed in a cavity has the same temperature as that of cavity walls.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 3, Problem 1CQ

To determine

To Explain: The way, the two objects at unequal temperatures can be enabled to reach the same temperature.

The way, the electromagnetic radiation enclosed in a cavity has the same temperature as that of cavity walls.

Expert Solution & Answer

Explanation of Solution

Introduction:

Thermal equilibrium is a state of equilibrium in which the temperature of both the objects becomes the same and there is no further transfer of heat.

In order to make the temperatures of both the objects the same, one has to bring them in contact. Once they are in contact, the heat starts to flow from a higher temperature object to a lower temperature object. The process of heat transfer continues until they reach a state of thermal equilibrium.

The above idea holds true for electromagnetic radiation enclosed in a cavity. The electromagnetic radiation radiates heat which is absorbed by the cavity. This radiation of heat occurs until thermal equilibrium is achieved. At thermal equilibrium, both the radiation inside the cavity and the cavity walls have the same temperature.

Conclusion:

Thus, the temperature of electromagnetic radiation enclosed in a cavity has the same temperature as that of the cavity walls due to thermal equilibrium.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

The maximum intensity of radiation emitted by a star occurs at a surface temperature of 4.3 x 104 K. a) Calculate the wavelength of the emitted radiation when the intensity is maximum. b) Calculate the ratio of the intensity radiated at a wavelength of 60.0 nm to the maximum intensity. Assume that the star radiates like an ideal blackbody.

Consider a surface at a uniform temperature of 800 K. Determine the maximum rate of thermal radiation that can be emitted by this surface, in W/m2.

A large cavity that has a very small hole and is maintained at a temperature T is a good approximation to an ideal radiator or blackbody. Radiation can pass into or out of the cavity only through the hole. The cavity is a perfect absorber, since any radiation incident on the hole becomes trapped inside the cavity. Such a cavity at 400°C has a hole with area 4.00 mm2. How long does it take for the cavity to radiate 100 J of energy through the hole?

Answer 2

Question

Chapter 3, Problem 1CQ

To determine

To Explain: The way, the two objects at unequal temperatures can be enabled to reach the same temperature.

The way, the electromagnetic radiation enclosed in a cavity has the same temperature as that of cavity walls.

Expert Solution & Answer

Explanation of Solution

Introduction:

Thermal equilibrium is a state of equilibrium in which the temperature of both the objects becomes the same and there is no further transfer of heat.

In order to make the temperatures of both the objects the same, one has to bring them in contact. Once they are in contact, the heat starts to flow from a higher temperature object to a lower temperature object. The process of heat transfer continues until they reach a state of thermal equilibrium.

The above idea holds true for electromagnetic radiation enclosed in a cavity. The electromagnetic radiation radiates heat which is absorbed by the cavity. This radiation of heat occurs until thermal equilibrium is achieved. At thermal equilibrium, both the radiation inside the cavity and the cavity walls have the same temperature.

Conclusion:

Thus, the temperature of electromagnetic radiation enclosed in a cavity has the same temperature as that of the cavity walls due to thermal equilibrium.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 3, Problem 1CQ

To determine

To Explain: The way, the two objects at unequal temperatures can be enabled to reach the same temperature.

The way, the electromagnetic radiation enclosed in a cavity has the same temperature as that of cavity walls.

Expert Solution & Answer

Explanation of Solution

Introduction:

Thermal equilibrium is a state of equilibrium in which the temperature of both the objects becomes the same and there is no further transfer of heat.

In order to make the temperatures of both the objects the same, one has to bring them in contact. Once they are in contact, the heat starts to flow from a higher temperature object to a lower temperature object. The process of heat transfer continues until they reach a state of thermal equilibrium.

The above idea holds true for electromagnetic radiation enclosed in a cavity. The electromagnetic radiation radiates heat which is absorbed by the cavity. This radiation of heat occurs until thermal equilibrium is achieved. At thermal equilibrium, both the radiation inside the cavity and the cavity walls have the same temperature.

Conclusion:

Thus, the temperature of electromagnetic radiation enclosed in a cavity has the same temperature as that of the cavity walls due to thermal equilibrium.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 3, Problem 1CQ

To determine

To Explain: The way, the two objects at unequal temperatures can be enabled to reach the same temperature.

The way, the electromagnetic radiation enclosed in a cavity has the same temperature as that of cavity walls.

Expert Solution & Answer

Explanation of Solution

Introduction:

Thermal equilibrium is a state of equilibrium in which the temperature of both the objects becomes the same and there is no further transfer of heat.

In order to make the temperatures of both the objects the same, one has to bring them in contact. Once they are in contact, the heat starts to flow from a higher temperature object to a lower temperature object. The process of heat transfer continues until they reach a state of thermal equilibrium.

The above idea holds true for electromagnetic radiation enclosed in a cavity. The electromagnetic radiation radiates heat which is absorbed by the cavity. This radiation of heat occurs until thermal equilibrium is achieved. At thermal equilibrium, both the radiation inside the cavity and the cavity walls have the same temperature.

Conclusion:

Thus, the temperature of electromagnetic radiation enclosed in a cavity has the same temperature as that of the cavity walls due to thermal equilibrium.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 3, Problem 1CQ

To determine

To Explain: The way, the two objects at unequal temperatures can be enabled to reach the same temperature.

The way, the electromagnetic radiation enclosed in a cavity has the same temperature as that of cavity walls.

Expert Solution & Answer

Explanation of Solution

Introduction:

Thermal equilibrium is a state of equilibrium in which the temperature of both the objects becomes the same and there is no further transfer of heat.

In order to make the temperatures of both the objects the same, one has to bring them in contact. Once they are in contact, the heat starts to flow from a higher temperature object to a lower temperature object. The process of heat transfer continues until they reach a state of thermal equilibrium.

The above idea holds true for electromagnetic radiation enclosed in a cavity. The electromagnetic radiation radiates heat which is absorbed by the cavity. This radiation of heat occurs until thermal equilibrium is achieved. At thermal equilibrium, both the radiation inside the cavity and the cavity walls have the same temperature.

Conclusion:

Thus, the temperature of electromagnetic radiation enclosed in a cavity has the same temperature as that of the cavity walls due to thermal equilibrium.

Answer 6

Chapter 3, Problem 1CQ

To determine

To Explain: The way, the two objects at unequal temperatures can be enabled to reach the same temperature.

The way, the electromagnetic radiation enclosed in a cavity has the same temperature as that of cavity walls.

Expert Solution & Answer

Explanation of Solution

Introduction:

Thermal equilibrium is a state of equilibrium in which the temperature of both the objects becomes the same and there is no further transfer of heat.

In order to make the temperatures of both the objects the same, one has to bring them in contact. Once they are in contact, the heat starts to flow from a higher temperature object to a lower temperature object. The process of heat transfer continues until they reach a state of thermal equilibrium.

The above idea holds true for electromagnetic radiation enclosed in a cavity. The electromagnetic radiation radiates heat which is absorbed by the cavity. This radiation of heat occurs until thermal equilibrium is achieved. At thermal equilibrium, both the radiation inside the cavity and the cavity walls have the same temperature.

Conclusion:

Thus, the temperature of electromagnetic radiation enclosed in a cavity has the same temperature as that of the cavity walls due to thermal equilibrium.

Answer 7

Chapter 3, Problem 1CQ

To determine

To Explain: The way, the two objects at unequal temperatures can be enabled to reach the same temperature.

The way, the electromagnetic radiation enclosed in a cavity has the same temperature as that of cavity walls.

Answer 8

Expert Solution & Answer

Explanation of Solution

Introduction:

Thermal equilibrium is a state of equilibrium in which the temperature of both the objects becomes the same and there is no further transfer of heat.

In order to make the temperatures of both the objects the same, one has to bring them in contact. Once they are in contact, the heat starts to flow from a higher temperature object to a lower temperature object. The process of heat transfer continues until they reach a state of thermal equilibrium.

The above idea holds true for electromagnetic radiation enclosed in a cavity. The electromagnetic radiation radiates heat which is absorbed by the cavity. This radiation of heat occurs until thermal equilibrium is achieved. At thermal equilibrium, both the radiation inside the cavity and the cavity walls have the same temperature.

Conclusion:

Thus, the temperature of electromagnetic radiation enclosed in a cavity has the same temperature as that of the cavity walls due to thermal equilibrium.