missj4082 missj4082
  • 08-03-2024
  • Physics
contestada

Two superimposing waves are represented by equation y₁ = 2 sin 27(10t - 0.4x) and y₂ = 4 sin 2л(20t - 0.8x). The ratio of Imax to Imin
A. 36:4
B. 25:9
C. 1:4
D. 4:1

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