The equation of stationary wave is : y=2a sin ⁡ ( 2 πnt ) cos ⁡ ( 2 πx ) . Which of the following is NOT correct :

Question

Accepted Answer

Correct answer: A. (a) Comparing the given equation with standard equation of standing 2 πn = \& 2 =k ( n )= [ ]=T^-1 [ nt ]= [ ]=L [n ]= [ λω ]= LT^-1 [x ]= [ ]=L

$The equation of stationary wave is : y = 2 a sin (\frac{2 πnt}{λ}) cos (\frac{2 πx}{λ}) . Which of the following is NOT correct :$

Solution

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