Which of the following equation does not represent a simple harmonic m

1.	Which of the following equation does not represent a simple harmonic motion [Kerala (Med.) 2002]
A.	\[y=a\sin \omega \,t\]
B.	\[y=a\cos \omega \,t\]
C.	573 kJ
D.	\[y=a\tan \omega \,t\]
Answer» E.

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Which of the following equation does not represent a simple harmonic motion [Kerala (Med.) 2002]

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