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Wave length can be altered by changing frequency or Energy associated with it
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What is the wavelength of middle C on a piano?
wavelength = velocity/ frequency wavelength = 330/256 wavelength = 1.29 (to 3 sig fig) 1.30
What is the relationship between the wavelength and the frequency of radiant energy?
Wavelength and frequency are inversely proportional.
A variable that changes as a result of the other variable?
The dependent variable.
What is the distance between the identical spot on two waves?
It depends what the wavelength and frequency of the wave is. The wavelength is the distance between either two minima, or two maxima.
What is important about the peak wavelength of a thermal radiation spectrum?
The peak wavelength, is connected to the temperature of the objects. we have short peak wavelength when the temperature is high.
Is wavelength or absorbance the dependent variable?
"absorbance"Since in the experiment, you probably choose the wavelength, then measure the absorbance (absorption?, the absorbance is the dependent variable.
What are the example of continuous variable?
Height, weight, wavelength of light.
What is the manipulated variable in fluorescence?
Two variables are important:- the wavelength of the absorbed radiation- the time of irradiation
What is the physical variable at the origin of the differences between infrared rays and visible light?
The frequency/wavelength of the electromagnetic waves that comprise them is.
What is the relationship between a photons energy and its wavelength?
A high energy light will have a shorter wavelength than a low energy light. If the wavelength goes down, then the frequency goes up. When calculating energy in the equation, E=hv, frequency (v) is the variable, not the wavelength. So in the equation, if you wanted a more energy (E), you would have the frequency be large. For the frequency to be big, then the wavelength has to be low.
Which variable is directly proportional to frequency?
Frequency, when referring to waves, is directly proportional to the velocity of the wave. Frequency in inversely proportional to the wavelength.
Do waves with longer wavelengths have less energy than waves with shorter wavelengths?
A high energy light will have a shorter wavelength than a low energy light. If the wavelength goes down, then the frequency goes up. When calculating energy in the equation, E=hv, frequency (v) is the variable, not the wavelength. So in the equation, if you wanted a more energy (E), you would have the frequency be large. For the frequency to be big, then the wavelength has to be low.
How is the energy of a photon related to its frequency and wavelength?
wavelength : wavelength is the distance from crest of one wave to the crest of next frequency : the number of waves that passes a given point in one second energy : the amplitude or intensity of a wave energy and frequency is directly proportional to each other when energy is high frequency is also high wavelength and frequency or energy is inversly proportional to each other when wavelength is high frequency or energy is low
Does UV light have the highest energy?
The shortest wavelengths have the most energy because it has the highest frequency. A high energy light will have a shorter wavelength than a low energy light. If the wavelength goes down, then the frequency goes up. When calculating energy in the equation, E=hv, frequency (v) is the variable, not the wavelength. So in the equation, if you wanted a more energy (E), you would have the frequency be large. For the frequency to be big, then the wavelength has to be low. So no UV light doesn't have the most energy Gamma rays do though.
What is the shortest wavelength in the electromagnetic spectrum carries the greatest amount of energy?
The shortest wavelengths have the most energy because it has the highest frequency. A high energy light will have a shorter wavelength than a low energy light. If the wavelength goes down, then the frequency goes up. When calculating energy in the equation, E=hv, frequency (v) is the variable, not the wavelength. So in the equation, if you wanted a more energy (E), you would have the frequency be large. For the frequency to be big, then the wavelength has to be low.
Does the extinction coefficient increase if the wavelength is increased?
A high energy light will have a shorter wavelength than a low energy light. If the wavelength goes down, then the frequency goes up. When calculating energy in the equation, E=hv, frequency (v) is the variable, not the wavelength. So in the equation, if you wanted a more energy (E), you would have the frequency be large. For the frequency to be big, then the wavelength has to be low.
What is fraction of a wavelength?
What Wavelength
