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JEE PHYSICS MCQ: OSCILLATIONS

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Application +4 | -1

A linear oscillator of unit mass of force constant

4 \times {10^6}\,\,\frac{N}{m}

and amplitude

0.01\,\,\,m

has a total mechanical energy of

View answer and explanation

Correct option: A

200\,\,J

Option B (6 m) is correct because the length of the rod is calculated from the radius of gyration formula.

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