A)
B)
C)
D)
Correct Answer: D
Solution :
\[T=\int\limits_{x=x}^{x=\ell }{dm{{\omega }^{2}}x}=\int\limits_{x=x}^{x=\ell }{\frac{m}{\ell }}dx{{\omega }^{2}}x\] \[=\frac{m{{\omega }^{2}}}{2\ell }\left( {{\ell }^{2}}-{{x}^{2}} \right)\]\[\]You need to login to perform this action.
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