MHT CET · Physics · Oscillations
The ratio of the frequencies of two simple pendulums is \(4: 3\) at the same place. The ratio of their respective lengths is
- A \(3: 4\)
- B \(4: 3\)
- C \(9: 16\)
- D \(16: 9\)
Answer & Solution
Correct Answer
(C) \(9: 16\)
Step-by-step Solution
Detailed explanation
\(L \propto \frac{1}{f^2}\) \(\frac{L_1}{L_2} = \left(\frac{f_2}{f_1}\right)^2\)
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