Physics - Wave on String Question with Solution | TestHub

PhysicsWave on StringWavesMedium2 minQB

PhysicsMediummultiple choice

Two coherent waves of amplitudes $3 a$ and $a$ travel in the same direction. Which statements are correct?

Answer:

A, C, D

Solution:

$I_{ma x} / I_{min} = (\frac{4 a}{2 a})^{2} = 4$ . $I_{ma x} = I_{1} + I_{2} + 2 I_{1} I_{2}$ , not $I_{1} + I_{2}$ . Constructive: $Δ x = nλ$ .

Stream:JEESubject:PhysicsTopic:Wave on StringSubtopic:Waves

⏱ 2mℹ️ Source: QB

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