Question

The equation of the stationary wave is y = 2A sin 2 2 cos     π π ct x         λ λ Which of the following statements is wrong? (A) the unit of ct is same as that of λ (B) the unit of x is same as that of λ (C) the unit of 2π c/λ is same as that of 2πx/λt (D) the unit of c/λ is same as that of x/λ ​

Answer 1

Answer:

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