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The frequency of a transverse wave is 80...

The frequency of a transverse wave is 800Hz and its velocity is 200m/s. (i) How far apart are two points `30^@` out of phase? (ii) What is the phase difference between two displacements at a certain point at times `10^(-3)` s apart.

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To solve the problem step by step, let's break it down into two parts as given in the question. ### Part (i): How far apart are two points 30° out of phase? **Step 1: Calculate the wavelength (λ) of the wave.** The relationship between the wave velocity (v), frequency (f), and wavelength (λ) is given by the formula: \[ ...
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