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This question belongs to Mechanical Engineering Theory Of Machine

Theory of Machine

?

The frequency of oscillation of a torsional pendulum is

A) $$\frac{{2\pi {\text{k}}}}{{\text{r}}}\sqrt {\frac{{\text{g}}}{l}} $$ B) $$\frac{{\text{r}}}{{2\pi {\text{k}}}}\sqrt {\frac{l}{{\text{g}}}} $$ C) $$\frac{{2\pi {\text{r}}}}{{\text{k}}}\sqrt {\frac{{\text{g}}}{l}} $$ D) $$\frac{{\text{r}}}{{2\pi {\text{k}}}}\sqrt {\frac{{\text{g}}}{l}} $$

Answer & Solution

Correct Answer: Option D

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Arun Pratap 8 years ago

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