When a stationary wave is formed then its frequency is [Kerala (Engg.) – McqOptions

MCQOPTIONS

1.	When a stationary wave is formed then its frequency is [Kerala (Engg.) 2002]
A.	Same as that of the individual waves
B.	Twice that of the individual waves
C.	Half that of the individual waves
D.	None of the above
Answer» B. Twice that of the individual waves

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