The waves are represented by the following equations y1 - 5 sin 2 - 10t-0-1x y2 - 10 sin 2- 20t-0-2x Ratio of intensities I2I1 will be -

The correct option is C 16 I=2π^2f^2A^2f V #160;where, f= frequency, A= Amplitude, V= Velocity I ∝ A^2 I ∝ f^2 I_1I_ ...

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The waves are...

Question

The waves are represented by the following equations
$y_{1} = 5 sin 2 π (10 t - 0.1 x)$
$y_{2} = 10 sin 2 π (20 t - 0.2 x)$
Ratio of intensities $\frac{I_{2}}{I_{1}}$ will be :

1

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2

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4

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16

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Similar questions

y_{1} = 5 sin 2 π (10 t - 0.1 x)

y_{2} = 10 sin 2 π (10 t - 0.1 x)

\frac{I_{2}}{I_{1}}

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]

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}}

y_{1} = 5 sin 2 π (75 t - 0.25 X),

y_{2} = 10 sin 2 π (150 t - 0.50 X)

I_{1} / I_{2}

: -

x_{1} = 5 sin 2 π (20 t - 0.1 x)

x_{2} = 10 sin 2 π (20 t - 0.2 x)

x

t

x : 1

x

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