In Young's double slit experiment, the two slits `0.15 mm` apart are illuminated by light of wavelength `450 nm`. The screen is `1.0 m` away from the slits. Find the distance of second bright fringe and second dark fringe from the central maximum. How will the fringe pattern change if the screen is moved away from the slits ?

Explanation

To solve the problem step by step, we will calculate the distances of the second bright fringe and the second dark fringe from the central maximum in Young's double slit experiment.

### Given Data:
- Distance between the slits (d) = 0.15 mm = \(0.15 \times 10^{-3}\) m
- Wavelength of light (λ) = 450 nm = \(450 \times 10^{-9}\) m
- Distance from the slits to the screen (D) = 1.0 m

### Step 1: Calculate the distance of the second bright fringe from the central maximum.
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