The equation of a transverse wave travelling along a string is y(x, t)=4.0 \sin [20 \times 10^{-3} x+600 f] {\mm}, where x is in mm and t is in second. The velocity of the wave is : [23 Jan 2025 Shift 2]

Correct Answer is : −30m∕ s

Waves Part 2

Section: Physics

Question : 18 of 52

Marks: +1, -0

The equation of a transverse wave travelling along a string is y(x,t)=4.0sin‌[20×10−3x+600f]‌mm, where x is in mm and t is in second. The velocity of the wave is :

[23 Jan 2025 Shift 2]

−60m∕ s
+30m∕ s
−30m∕ s
+60m∕ s

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