#### Question

The equation of a progressive wave is y = 7 sin (4t - 0.02x), where x and y are in cms and time t in seconds. The maximum velocity of a particle is _______.

(A) 28 cm/s

(B) 32 cm/s

(C) 49 cm/s

(D) 112 cm/s

#### Solution

(A) 28 cm/s

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#### APPEARS IN

Solution The Equation of a Progressive Wave is Y = 7 Sin (4t - 0.02x), Where X and Y Are in cms and Time T in Seconds. the Maximum Velocity of a Particle is Concept: Simple Harmonic Progressive Waves,.