The string of violin emits a note of 440 Hz at its correct tension. The string is bit taut and produces 4 beats per second with a tuning fork of frequency 440 Hz. Find the frequency of the note emitted by this taut string.

Explanation

To solve the problem, we need to find the frequency of the note emitted by the taut string of the violin, given that it produces 4 beats per second with a tuning fork of frequency 440 Hz.

### Step-by-Step Solution:

1. **Identify the given frequencies**:
- The frequency of the tuning fork, \( \nu_1 = 440 \, \text{Hz} \).
- The number of beats produced, \( n = 4 \, \text{beats/second} \).

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