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Which wave characteristics remain unchanged when a wave crosses a boundary into a different medium?
The frequency of the light remains unchanged as it depends on the source of the light rather than the medium its traveling in.
What wavelength or frequency do people emit?
its proven people emit light in very small rations that vary throughout the day, we probably emit a lot more frequencies we have no idea about because our minds can only decipher the frequency of visible light.
What does frequency control in light?
Frequency controls the color of the light.
Which has a lower frequency yellow light or blue light?
Yellow light has the lower frequency.
When the frequency of light matches the natural frequency of molecules in a material light is?
Light is absorbed by the molecule.
Which wave characteristics remain unchanged when a wave crosses a boundary into a different medium?
The frequency of the light remains unchanged as it depends on the source of the light rather than the medium its traveling in.
What is an example of frequency?
Frequency can be found in sound, light, and line current. An example of frequency is, the frequency wave of light will determine what color the light is.
What wavelength or frequency do people emit?
its proven people emit light in very small rations that vary throughout the day, we probably emit a lot more frequencies we have no idea about because our minds can only decipher the frequency of visible light.
What does frequency control in light?
Frequency controls the color of the light.
Component of electromagnetic waves that does not vary?
-- Frequency -- Wavelength. -- Speed. While each of these may vary their inter-relationship does not. Frequency - V Wavelength -L Speed - c VL=c is always true. c= varies depending on the medium through which the light is propagated.
Which has a lower frequency yellow light or blue light?
Yellow light has the lower frequency.
How do you change the speed of motor without change pole and frequency?
On an AC motor you basically vary the frequency on a DC you can vary the voltage.
When the frequency of light matches the natural frequency of molecules in a material light is?
Light is absorbed by the molecule.
What is the light frequency?
The frequency of a wave of light is given by speed of light/wavelength, or by energy/Planck's constant.If you know the frequency or the energy associated with the light, it is easily calculated.
How does the frequency vary with the length of a pendulum?
The frequency of a pendulum varies with the square of the length.
What determine the color of a light wave?
Its wavelength (or frequency).
What is the formula for converting frequency of light into wavelength?
wavelength = c/frequency of light where c is the speed of light.
