22 December, 10:25
The speed of light is 3 x 108 m/s. If its frequency is 4.11 x 104 Hz, what is its wavelength?
22 December, 12:05
Wave length = speed / frequency
Wave length = 3x10^8 / 4.11x10^4
Wave length = 7.299x10^3nm
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» The speed of light is 3 x 108 m/s. If its frequency is 4.11 x 104 Hz, what is its wavelength?