- #1
primarygun
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If a wave with wavelength 1.5 cm and frequency 8Hz, is viewed through a stroboscope with 6Hz, what's the change of its wavelength?
My answer is not identical to what in my textbook.
My thought is :there is no change of the wavelength, as the time given is enough for the wave to move over one wavelength.
My answer is not identical to what in my textbook.
My thought is :there is no change of the wavelength, as the time given is enough for the wave to move over one wavelength.