Physics - Wave on String Question with Solution | TestHub

PhysicsWave on StringWavesMedium2 minQB

PhysicsMediummultiple choice

Waves $y_{1} = a sin (ω t - k x)$ and $y_{2} = a sin (ω t - k x + π /3)$ superimpose. Which statements are correct?

Answer:

A, B, C

Solution:

Amplitude = $2 a cos (π /6) = 3 a$ . Intensity $\propto 3 a^{2}$ , so $3 I$ . The resultant phase is the average, $π /6$ ahead of $y_{1}$ .

Stream:JEESubject:PhysicsTopic:Wave on StringSubtopic:Waves

⏱ 2mℹ️ Source: QB

Loading discussions...