At a temperature of `30^(@)C`, a resonance air column resonates with a tuning fork of frequency 525 Hz. The resonated air column has two successive lengths equal to 15 cm and 53 cm. Calculate the speed of sound at `0^(@)C` and the end correction.

Explanation

To solve the problem, we need to follow these steps:

### Step 1: Understand the Given Data
- Frequency of the tuning fork (ν) = 525 Hz
- Lengths of the resonating air column:
- L1 = 15 cm = 0.15 m
- L2 = 53 cm = 0.53 m
- Temperature = 30°C
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