Calculate the dispersive power of crown glass where `mu_(V)=1.522` and `mu_(R)=1.514` .

Explanation

To calculate the dispersive power of crown glass, we will follow these steps:

### Step 1: Understand the formula for dispersive power
The dispersive power (ω) is given by the formula:
\[ \omega = \frac{\mu_V - \mu_R}{\mu_Y - 1} \]
where:
...