101. Consider two wave functions that differ only by a phase shift, У (х, t) — А сos(kx — ot) and y2 (x, t) = A cos(kx – ot + p). Use the trigonometric и — у cos u + cos v = 2 cos("," cos(4) and identities со cos(-0) = cos(0) to find a wave equation for the wave resulting from the superposition of the two waves. Does the resulting wave function come as a surprise to you?

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Chapter30: Atomic Physics
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Problem 16PE: Show that the entire Paschen series is in the infrared part of the spectrum. To do this, you only...
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101. Consider two wave functions that differ only by a
phase
shift,
У (х, t) — А сos(kx — ot)
and
y2 (x, t) = A cos(kx – ot + p). Use the trigonometric
и — у
cos u + cos v = 2 cos("," cos(4) and
identities
со
cos(-0) = cos(0) to find a wave equation for the wave
resulting from the superposition of the two waves. Does the
resulting wave function come as a surprise to you?
Transcribed Image Text:101. Consider two wave functions that differ only by a phase shift, У (х, t) — А сos(kx — ot) and y2 (x, t) = A cos(kx – ot + p). Use the trigonometric и — у cos u + cos v = 2 cos("," cos(4) and identities со cos(-0) = cos(0) to find a wave equation for the wave resulting from the superposition of the two waves. Does the resulting wave function come as a surprise to you?
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