What is Frequency and Wavelength of a Ray?

An X-ray beam has a frequency of 1.64E+18 Hz. What is the wavelength of this light?

  • Answer:

    equation is frequency x wavelength = speed of light so....wavelength = speed of light / freq 1.64e18 Hz(1/sec) x ??? = 3.0e8 (m/s) 3.0e8 / 1.64e18 hz wavelength = 1.82e-10 meters convert to nanometers (10^-9) and you would get .182 nanometers convert to picometers (10^-12) and you would get 182 picometers

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equation is frequency x wavelength = speed of light so....wavelength = speed of light / freq 1.64e18 Hz(1/sec) x ??? = 3.0e8 (m/s) 3.0e8 / 1.64e18 hz wavelength = 1.82e-10 meters convert to nanometers (10^-9) and you would get .182 nanometers convert to picometers (10^-12) and you would get 182 picometers

Golf DK

X-ray beams travel at the speed of light. c = f (lambda) where c is the speed of light, f is the frequency, and lambda is the symbol for wavelength lambda = c/f lambda = (2.998 X 10^8 m/s)/(1.64 X 10^18 Hz) lambda = 1.828 X 10^-10 m or 0.182 nm or 182.8 pm

h7

X-ray beams travel at the speed of light. c = f (lambda) where c is the speed of light, f is the frequency, and lambda is the symbol for wavelength lambda = c/f lambda = (2.998 X 10^8 m/s)/(1.64 X 10^18 Hz) lambda = 1.828 X 10^-10 m or 0.182 nm or 182.8 pm

h7

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