The ratio of intensities of two waves is 9:16. If these two waves interfere, then determine the ration of the maximum and minimum possible intensities.

Explanation

To solve the problem of finding the ratio of maximum and minimum possible intensities when two waves interfere, given the ratio of their intensities is 9:16, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Intensities**:
Let the intensities of the two waves be \( I_1 \) and \( I_2 \).
Given the ratio of the intensities:
\[
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