Simple harmonic progressive wave...( In image)
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★maximum particle velocity = angular velocity × amplitude
★angular velocity =2π× frequency
★wave velocity = wavelength × frequency
a/c to question ,
maximum particle velocity =2× wave velocity
angular velocity × 10 cm = 2 × wavelength × frequency
2π × frequency × 10 = 2× wavelength x frequency
10π cm = wavelength
wavelength = 10π cm = 10× 3.14 cm
=31.4 cm
option (C) is correct .
★angular velocity =2π× frequency
★wave velocity = wavelength × frequency
a/c to question ,
maximum particle velocity =2× wave velocity
angular velocity × 10 cm = 2 × wavelength × frequency
2π × frequency × 10 = 2× wavelength x frequency
10π cm = wavelength
wavelength = 10π cm = 10× 3.14 cm
=31.4 cm
option (C) is correct .
Anonymous:
great answer !!!!
thats called brainliest answer
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