If wavelength of light in glass is 7200`overset(o)(A)`, then find the wavelength of same light (in `overset(o)(A)`)in water `(mu_w=4//3, mu_(g)=3//2)`

Explanation

To find the wavelength of light in water given its wavelength in glass, we can use the relationship between the refractive index and wavelength. Here's the step-by-step solution:

### Step 1: Understand the relationship between refractive index and wavelength
The refractive index (μ) of a medium is inversely proportional to the wavelength (λ) of light in that medium. This can be expressed as:
\[ \frac{\lambda_g}{\lambda_w} = \frac{\mu_w}{\mu_g} \]
where:
...