Given that y = A sin((2pi)/(lamda) (ct - x)) . Where y and x are measured in metres. Which of the following statements is true?

Given that y = A sin((2pi)/(lamda) (ct - x)) . Where y and x are measu

1.	Given that y = A sin((2pi)/(lamda) (ct - x)) . Where y and x are measured in metres. Which of the following statements is true?
Answer» The unit of `lamda` is same as that of x and A The unit of `lamda` is same as that of x but not of A The unit of C is same as that of `2pi//lamda` The unit of (CT - x) is same as that `2pi//lamda` Solution :The unit of `lamda` is same as that of x and A