<p><strong>Fig. 4.10.</strong> Inference patterns are the sum of the intersecting waves. These diagrams show (<strong>A</strong>) constructive and (<strong>B</strong>) destructive interference of two waves.</p>

Fig. 4.10. Inference patterns are the sum of the intersecting waves. These diagrams show (A) constructive and (B) destructive interference of two waves.

Image by Matthew Lurie