Physics - Wave on String Question with Solution | TestHub

PhysicsWave on StringWavesEasy2 minQB

PhysicsEasysingle choice

A wave is $y = 3 sin 4 π (t - 0.02 x)$ in S.I. units. Find the phase difference between two points 25 m apart along $x$ .

Answer:

Solution:

$k = 4 π \times 0.02 = 0.08 π$ rad/m, so $Δ ϕ = 0.08 π \times 25 = 2 π$ .

Stream:JEESubject:PhysicsTopic:Wave on StringSubtopic:Waves

⏱ 2mℹ️ Source: QB

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