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(a) Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1. (b) Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1. (c) Statement-1 is True, Statement-2 is False. (d) Statement-1 is False, Statement-2 is True. Statement-1: In y = A sin ( w t – kx) is dimensionless. Statement-2: Because dimension of w = [M 0 L 0 T].



(a)    Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.


(b)    Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1.


(c)    Statement-1 is True, Statement-2 is False.


(d)    Statement-1 is False, Statement-2 is True.


 






Statement-1: In y = A sin (wt – kx) is dimensionless.


 Statement-2: Because dimension of w = [M0L0T].


 

Grade:upto college level

1 Answers

Simran Bhatia
348 Points
8 years ago

(c)

 

        As w (angular velocity) has the dimension of [T–1] not [T].

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