Question

If the refractive index of water with respect to air is 1.33 and of that of glass with respect
to air is 1.5 then​

Answer 1

Answer:

The answer is in the attachment above.

Answer 2

Given:

The refractive index of water with respect to air $(\mu_\frac wa)$ = $1.33$

The refractive index of glass with respect to air $(\mu_\frac ga)$  =  $1.5$

To find:

The refractive index of glass with respect to water $(\mu_\frac gw)$

Explanation:

$\mu_\frac wa\;\;=\;1.33$

$\mu_\frac ga\;\;=\;1.5$

$\mu_\frac gw\;=\;\frac{1.5}{1.33}$

$\mu_\frac gw\;=\;1.13$

Answer:

Therefore, the refractive index of glass with respect to water $(\mu_\frac gw)$ is $1.13$