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Which law governs the distribution of radiant energy over wavelength for a black body at fixed temperature?
wiens law
Human body temperature is about 310 K 98.6 degree F At wavelength do humans radiate the most energy What kind of radiation do you emit?
The Wien’s law for maximum intensity is, Here, is the wavelength of maximum intensity and T is the temperature of human body. Rearrange the above expression for . Substitute for T to find . So the maximum energy is radiated at 9355.83nmK. Humans emit infrared off radiation which is electromagnetic radiation with a frequency lower than visible light.
what is the colour temperature and wavelength of incandescent lamp?
An incandescent lamp's light has a color temperature between '2700 to 3300 K". Such a temperature approximates an ideal black body radiator, and it could have an effect of "warm". If a neodymium coating is used, the color ranges from yellow to red. After a period of use, the color turns into white and then to blue. Blue and black colors are at the end of the visible wavelength.
Why temperature of a body doesnt measure quantity of thermal energy?
Quantity of thermal energy is the TOTAL amount of energy put into a body. Temperature is related, at least roughly, to the AVERAGE energy per atom.
The visualization of body parts in motion using a glowing screen is known as?
fluoroscopy
The wavelength of the radiation emitted by a body depends upon?
Temperature and emissivity of the body.
Knowing the peak emission wavelength of a black body allows you to determine its?
temperature
Which law governs the distribution of radiant energy over wavelength for a black body at fixed temperature?
wiens law
How the temperature and hotness of the body related?
If the body has a high temperature, then it would be considered hot. The term "hot" can also mean "good looking." This meaning of hot has nothing to do with the temperature of the body.
1 Temperature is a measure of?
Thermodynamic activity in a body. It is related to the amount of energy in a body.
What is the relationship between the temperature of a radiating body and the wavelength it emits?
The temperature of the radiating body determines the intensity and characteristics of the radiation it emits. Two electromagnetic radiation principles describe the relationship between a radiating body�s temperature and the radiation it emits. 1. Stefan-Boltzmann�s Law: Hotter objects emit more total energy per unit area than colder objects. 2. Wein�s Displacement Law: The hotter the radiating body, the shorter the wavelength of maximum radiation.
What is a snake's body temperature?
A snakes body temperature is directly related to that of its surroundings.
Human body temperature is about 310 K 98.6 degree F At wavelength do humans radiate the most energy What kind of radiation do you emit?
The Wien’s law for maximum intensity is, Here, is the wavelength of maximum intensity and T is the temperature of human body. Rearrange the above expression for . Substitute for T to find . So the maximum energy is radiated at 9355.83nmK. Humans emit infrared off radiation which is electromagnetic radiation with a frequency lower than visible light.
What is a vampire squid body temperature?
Same as the temperature of the water it is in. They are not warm blooded animals (actually, they have no blood, but have a related substance.)
What are the Common terms related to body temperature?
The normal body temperature is around 37 degrees Celsius.
what is the colour temperature and wavelength of incandescent lamp?
An incandescent lamp's light has a color temperature between '2700 to 3300 K". Such a temperature approximates an ideal black body radiator, and it could have an effect of "warm". If a neodymium coating is used, the color ranges from yellow to red. After a period of use, the color turns into white and then to blue. Blue and black colors are at the end of the visible wavelength.
What kind of spider has an orange glowing body?
Other than glowing (luminescent?), it could be a golden orb-weaver spider, which are quite large.
