Physics, asked by arjunan110p4bp9j, 1 year ago

the number of waves in a distance lambda is equal to

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Answered by quest2

Wavelength is also measured in metres (m) - it is a length after all. The frequency, f, of a wave is the number of waves passing a point in a certain time. We normally use a time of one second, so this gives frequency the unit hertz (Hz), since one hertz is equal to one wave per second.

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arjunan110p4bp9j: Arrange characteristic X ray spectral lines K alpha,K beta,L alpha and L beta in the increasing order of their wavelength

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