Question

The horizontal distance between two nodes is 1.5 meters what is the wavelength of then standing wave

Answer 1

`\lambda=3\ m`

Step-by-step explanation:

Given that,

The horizontal distance between the two nodes is 1.5 meters.

We need to find the wavelength of the standing wave.

If we know the distance between nodes and antinodes, then the equation is :

`(\lambda)/(2)=D`

Where

`\lambda` is the wavelength

So,

`\lambda=2D\\\\=2* 1.5\\\\=3\ m`

So, the wavelength of the standing wave is equal to 3 m.