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Two waves have the same frequency . The ...

Two waves have the same frequency . The first has intensity `I_(0)`. The second has intensity `4I_(0)` and lags behind the first in phase by `pi//2`. When they meet , find the resultant intensity , and the phase relationship of the resultant wave with the first wave .

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To solve the problem, we will follow these steps: ### Step 1: Understand the given information We have two waves: - Wave 1 has intensity \( I_1 = I_0 \) - Wave 2 has intensity \( I_2 = 4I_0 \) - Wave 2 lags behind Wave 1 by a phase of \( \frac{\pi}{2} \). ...
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