Two superimposing waves are represented by equation y1 = 2 sin 2 (10t 0 4x) and y2 - Physics - Waves

Question

Two superimposing waves are represented by equation y
1 = 2 sin 2π (10t – 0 4x) and
y 2 = 4 sin 2π (20t – 0
8x) The ratio of I max to I
min is
(1) 36 : 4 (2) 25 : 9 (3) 1 : 4 (4) 4 : 1

Sanjay Singh · Accepted Answer

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Two superimposing waves are represented by equation y 1 = 2 sin 2π (10t – 0.4x) and y 2 = 4 sin 2π (20t – 0.8x). The ratio of I max to I min is (1) 36 : 4 (2) 25 : 9 (3) 1 : 4 (4) 4 : 1

Two superimposing waves are represented by equation y ₁ = 2 sin 2π (10t – 0.4x) and y ₂ = 4 sin 2π (20t – 0.8x). The ratio of I _max to I _min is
(1) 36 : 4 (2) 25 : 9 (3) 1 : 4 (4) 4 : 1