Calculate the fundamental frequency of an open organ pipe of length 0.7 m. What will be the fundamental frequency if one end of the pipe is closed. The velocity of sound in air = 340 m/s.

Explanation

To solve the problem of calculating the fundamental frequency of an open organ pipe and a closed organ pipe, we will follow these steps:

### Step 1: Understand the formula for fundamental frequency
The fundamental frequency (f) of an organ pipe can be calculated using the following formulas:
- For an open organ pipe:
\[ f = \frac{V}{2L} \]
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