1) We have two point sources S1 and S2 emitting two equal-strength waves withparallel amplitudes, which are in phase (ɛ = E2). Describe the distant radiationpattern arising from interference at the points P1, P2 and P3, if the separationbetween S1 and S2, a, is ho/2 . (Fig. 1)P3P2S22Figure 1

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1) We have two point sources S1 and S2 emitting two equal-strength waves with parallel amplitudes, which are in phase (ɛ = ɛ2). Describe the distant radiation pattern arising from interference at the points P1, P2 and P3, if the separation %3D between S, and S2, a, is ^o/2. (Fig. 1) P3 S2 Figure 1

1) We have two point sources S1 and S2 emitting two equal-strength waves with parallel amplitudes, which are in phase (ɛ = ɛ2). Describe the distant radiation pattern arising from interference at the points P1, P2 and P3, if the separation %3D between S, and S2, a, is ^o/2. (Fig. 1) P3 S2 Figure 1