using stefan law calculate the rate at which the earth is losing energy as radiant flux density

Q: Why is Evaporation a Surface Phenomenon?

A: Evaporation is a surface phenomenon because, during evaporation, the molecules with higher kinetic…

Q: In what form does the radiant energy travels?

A: Light is the form of radiant energy. Radiant energy travels through waves or particles.

Q: What is the difference between precipitation hardening and dispersion strengthening?

A: To find: Difference between precipitation hardening and dispersion strengthening

Q: According to the principle of_______________________, if the Arctic were covered with soot instead…

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Q: The heat of volcanoes and natural hot springs comes from trace amounts of radioactive minerals in…

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Q: You can make rain in your kitchen. Put a cup of water in a Pyrex saucepan or a glass coffeemaker and…

A: In our experiment, the warm vapor is cooled with the help of ice. And then steam is again converted…

Q: Light reflects brightly off of a planet with high___ A: Insolation B: Trombe C: Albedo  D: Entropy

A: Planets don’t produce any light as stars do , but Planets reflect light that is incident on them…

Q: Differentiate between Conduction and Convection?

A: To determine Difference between Conduction and convection

Q: What is thermal wind

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Q: On the basis of kinetic theory, explain why evaporation causes cooling?

A: During evaporation, a liquid turns into a gas by absorbing heat from the surroundings. The molecules…

Q: The surface temperature is 21⁰C, and the lapse rate is -5.2⁰C/1000 meters.  A parcel of air with a…

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Q: City X has summers around 25 degrees centigrade and winters around 5 degrees centigrade. City Y has…

A: Extreme temperatures of cities is determined by humidity levels of the city.

Q: •Calculate the rate of heat transfer by conduction through a window with an area of  1.00m2  that is…

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Q: Transformations happens when solar energy strikes the body of water.

A: Evaporation is a process by which water changed from the liquid or solid state into the gaseous…

Q: It is generally cold after a hail storm than during and before the hail storm. Give reason.

A: After the hailstorm, the ice starts to melt. To melt, the ice requires heat energy, which it absorbs…

Q: Consider laminar natural convection from a vertical hot-plate. Will the heat flux be higher at the…

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Q: A ____ wall passively stores heat.  A: Insolation B: Albedo C: Trombe D: Albedo

A: Trombe wall passively stores heat.The idea of Trombe wall is to absorb  and store solar energy…

Q: A great amount of water vapor changes phase to become water in the clouds that form a thunderstorm.…

A: The change of phase from gas to liquid is called condensation. During this process the energy is…

Q: The rate of evaporation of liquid does not depend upon -1) temperature2) its surface area exposed to…

A: Answer: Option (3) Evaporation is a process which liquid changes into vapor below its boiling point.…

Q: How does the frequency of radiant energy relate to the absolute temperature of the radiating source?

A: The frequency of the radiant energy is directly proportional to the absolute temperature of the…

Q: What is thermal stress? Give some examples?

A: Thermal stress is the stress created by a change in temperature of a material. They can lead to…

Q: what is the rate of cooling ?

A: According to Newton, the rate of cooling is defined as the rate of change of temperature is directly…

Q: explain the terms convection and conduction?

A: both conduction and convection are mode of heat transfer.conduction is the process in which transfer…

Q: What two energies are involved in the interaction of radiant energy?

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Q: Discuss the role of high specific heat capacity of water with reference to climate in coastal areas.

A: Specific heat capacity is the amount of heat energy takes to raise or lower the temperature of one…

Q: explain why convection and conduction occur in making squash soup?

A: explain why convection and conduction occur in making squash soup?

Q: Why does cold mountain air become warm when it descends into valley?

A: When the air descends, it gets compressed due to the adiabatic process.

Q: Define during PlyS the calorimetry?

A: State variables are variables used to describe the mathematical state of a dynamic system - a system…

Q: Cwater = 4181.3 E-gas D- iquid gas condensation vaporization, C = 2110 H, = 333,000 (The energy…

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Q: Explain the saying “It’s not the heat; it’s the humidity.”

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Q: If water had a lower specific heat capacity, would ponds be more likely to freeze or less likely to…

A: A lower heat capacity means that less energy must be transferred to result in a temperature change.

Q: What is terrestrial radiation?

A: The terrestrial radiation is the electromagnetic radiation that is emitted by the surface of the…

Q: How does heat from a lamp heat up sand and water?(Using thermal energy in your answer.)​

A: The matter is made up of atoms and molecules. They have the ability to transfer heat.…

Q: Cite a primary difference between waves of solar radiation and waves of terrestrial radiation.

A: Solar radiation is the radiant energy produced by the Sun from nuclear fusion. Terrestrial radiation…

Q: What actually is thermal pollution?

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Q: Which of the following is not an example of heat transfer via convection? Air Conditioner O Breeze O…

A: Correct option  (D). Microwave oven Reason 1) Microwave is example of radiation. 2) Microwaves use…

Q: In winter, it is often warmer in San Francisco than in Sacramento, 150 km inland. In summer, it is…

A: The land cools warms faster than the water because the absorption and radiative power of the land is…

Q: What determines whether an object is a net absorber or net emitter of radiant energy at given time?

A: All substance above absolute temperature emit radiant energy. Whether the object emits more than it…

Q: In the winter, cold air is brought into homes and is heated. How does the relative humidity of that…

A: Relative humidity is the measure of amount of water vapor present in the air ( in percentage).  It…

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.