The superposing waves are represented by the following equations -y 1-5 sin 2 -10 t -0-1 x - y 2-10 sin 2 -20 t -0-2 x Ratio of intensities I max- I min will be-AIIMS 1995- KCET 2001-A- 16B- 1C- 9D- 4

The correct option is C 9 a_1=5, a_2=10 ⇒I_maxI_min=(a_1+a_2)^2(a_1 a_2)^2=5+105 10^2 = 91 ...

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The superposi...

Question

The superposing waves are represented by the following equations :

$y_{1} = 5 s i n 2 π (10 t - 0.1 x), y_{2} = 10 s i n 2 π (20 t - 0.2 x)$

Ratio of intensities $\frac{I_{m a x}}{I_{m i n}}$ will be

[AIIMS 1995; KCET 2001]

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y_{1} = 5 s i n 2 π (10 t - 0.1 x), y_{2} = 10 s i n 2 π (10 t - 0.1 x + ϕ)

\frac{I_{m a x}}{I_{m i n}}

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