A) \[y=a\,\,\sin \frac{2\pi t}{T}\]
B) \[y=a\,\,\cos \,\,\omega t\]
C) \[y=\frac{a}{T}\,\,\sin \,\,\left( \frac{t}{a} \right)\]
D) \[y=a\sqrt{2}\left( \sin \frac{2\pi t}{T}+\cos \frac{2\pi t}{T} \right)\]
Correct Answer: C
Solution :
Dimensions on RHS must be displacement [L]. Arguments of sine and cosine are dimensionless. Hence, option is not correct.
You need to login to perform this action.
You will be redirected in
3 sec
