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Three waves due to three coherent source...

Three waves due to three coherent sources meet at one point. Their amplitudes are `sqrt2A_0 , 3A_0` and `sqrt2A_0` . Intensity corresponding to `A_0` is `l_0`. Phasse difference between first and second is `45^@`. Path difference between first and third is `lambda/4`. In phase angle, first wave lags behind from the other two waves. Find resultant intensity at this point.

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To find the resultant intensity at the point where three coherent waves meet, we will follow these steps: ### Step 1: Identify the Amplitudes The amplitudes of the three waves are given as: - Wave 1: \( A_1 = \sqrt{2} A_0 \) - Wave 2: \( A_2 = 3 A_0 \) - Wave 3: \( A_3 = \sqrt{2} A_0 \) ...
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