Sound waves of wavelength 2 m are produced in air at S.T.P. by a tuning fork of frequency 180 Hz. What will be the increase in wavelength of the sound waves if the temperature of air is `30^(@)C` ?

Explanation

To solve the problem step by step, we will follow these calculations:

### Step 1: Calculate the velocity of sound at STP
The velocity of sound in air at standard temperature and pressure (STP) can be calculated using the formula:
\[ v = f \times \lambda \]
Where:
- \( f = 180 \, \text{Hz} \) (frequency)
- \( \lambda = 2 \, \text{m} \) (wavelength)
...