Physics - Wave on String Question with Solution | TestHub

PhysicsWave on StringStandingEasy2 minPYQ_2020

PhysicsEasysingle choice

A stationary wave is formed having 4 nodes along the $120 cm$ length of the string. The wavelength of the wave is

Answer:

Solution:

4 modes formed
$∴ 3 λ /2 λ = 120 cm = \frac{240}{3} cm \Rightarrow λ = 80 cm$

Stream:MHT_CETSubject:PhysicsTopic:Wave on StringSubtopic:Standing

⏱ 2mℹ️ Source: PYQ_2020

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