If Y = 002 Sin (30x - 400t)(SI Units),the Velocity of the Wave

question 51

Multiple Choice

If y = 0.02 sin (30x - 400t) (SI units) ,the velocity of the wave is

• A)3/40 m/s
• B)40/3 m/s
• C)60 \(\pi\)/400 m/s
• D)400/60 \(\pi\) m/s
• E)400 m/s

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