The superposing waves are represented by the following equations: y1=5 sin 2π(10t−0.1x), y2=10 sin2π(20t−0.2x). Ratio of intensities Imax / Imin will be - VgyanHub

Question:

The superposing waves are represented by the following equations: y₁=5 sin 2π(10t−0.1x), y₂=10 sin2π(20t−0.2x). Ratio of intensities I_max / I_min will be

Options :

(a) 1
(b) 9
(c) 4
(d) 16

Answer :

(b) 9

Answer Steps :

step 1

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