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Is it true that the wavelengths and frequency are directly related?
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Is it true or false The strength of an electrical signal is directly proportional to to its frequency?
False.
The pitch of a sound wave is its wavelength?
Kind of. The pitch of a sound wave is its frequency, and because frequency = 1 / wavelength its pitch is related to the wave length. So to answer, no, the pitch of sound is not the wavelength itself, rather it is the inverse of the wavelength ( 1/wavelength)falseACJM
Do low notes have long wavelengths true or false?
relatively short wavelengths compared to higher pitched notes
Is it true or false that the frequencies of radiation increase as the wavelengths increase?
FALSE
Light of different wavelengths is different colors?
Yes that is true. Different wavelengths means different colors. The amplitude of the wave determines how bright the light is.
Waves with the longest wavelengths have the lowest frequencies true of false?
Trick question. Wavelength is not directly or indirectly proportional to frequency.
Is it true or false The strength of an electrical signal is directly proportional to to its frequency?
False.
The pitch of a sound wave is its wavelength?
Kind of. The pitch of a sound wave is its frequency, and because frequency = 1 / wavelength its pitch is related to the wave length. So to answer, no, the pitch of sound is not the wavelength itself, rather it is the inverse of the wavelength ( 1/wavelength)falseACJM
Drawbacks of rayleigh geans law?
Doesnt hold true for the thermal emmissions of all ranges of frequency, it was only accurate for long wavelengths, it was fixed with Planck's law.
Is the lungs of a worm directly related to the gills of mollusks true?
nope, definitely not
Is it true that your communication skills are not directly related to how effective you are as a group member?
False
How is wavelength related to frequency for a wave traveling at a constant speed?
The product of its wavelength multiplied by its frequency is always equal to its speed. I think that's true even if the speed is not constant.
Do low notes have long wavelengths true or false?
relatively short wavelengths compared to higher pitched notes
The free coinage of Western senators is related directly to the silver vs gold debate.?
True
Is this true light of different wavelengths is different colors?
Yes
Is it true or false that in frequency modulations the frequency of the carrier signal is modified by the application of the data signal?
True.
Molecular clouds appear more transparent at longer wavelengths?
True
