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A travelling wave is described by the equation y ( x, t ) = [0.05 sin (8 x – 4 t )] m. The velocity of the wave is [All …

Q1

A travelling wave is described by the equation y(x, t) = [0.05 sin (8x – 4t)] m.

The velocity of the wave is [All the quantities are in SI unit]

[JEE Main 2023, 24 Jan (Shift 1)]

a

4 ms–1

b

2 ms–1

c

0.5 ms–1

d

8 ms–1

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