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Relation between frequency and wavelength 0001

Viernes 8 de mayo de 2015, por F_y_Q

A spring is producing waves of frequency 4 Hz and wavelength 0.5 m. What is its velocity? What will be its wavelength if the frequency is double? What will be its wavelength if frequency is reduced to half?

P.-S.

The wave's velocity is: v = \lambda \cdot \nu

v = 0,5\ m\cdot 4\ s^{-1} = \bf 2\frac{m}{s}


If velocity is constant, when frequency is doubled wavelength must be half. In the same way if frequency is halved, wavelength have to be double.

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