A prism of crown glass having angle of refractive as `3^(@)` and refractive index = 1.51 is combined with one flint glass prism of refractive index = 1.65 to produce dispersion without deviation. Find the angle of flint glass and net dispersion.
Given,
`mu_(v) = 1.523, mu_(R) = 1.513` (for crown glass)
`mu'_(v) = 1.665, mu'_(R) = 1.645` (for flint glass)

Explanation

To solve the problem step by step, we will follow the outlined approach to find both the angle of the flint glass prism and the net dispersion.

### Step 1: Understand the Given Data
We have:
- Angle of crown glass prism, \( A = 3^\circ \)
- Refractive index of crown glass, \( \mu = 1.51 \)
- Refractive index of violet light for crown glass, \( \mu_v = 1.523 \)
- Refractive index of red light for crown glass, \( \mu_R = 1.513 \)
...