JEE Mains · Physics · STD 11 - 13. oscillations
In simple harmonic motion, the total mechanical energy of given system is E. If mass of oscillating particle \(P\) is doubled then the new energy of the system for same amplitude is _______.
- A \(\frac{E}{\sqrt{2}}\)
- B \(\mathrm{E}\)
- C \(\mathrm{E} \sqrt{2}\)
- D \(2 \mathrm{E}\)
Answer & Solution
Correct Answer
(B) \(\mathrm{E}\)
Step-by-step Solution
Detailed explanation
\(\text { T.E. }=\frac{1}{2} \mathrm{kA}^2\) since \(A\) is same \(T.E.\) will be same correct option \((2)\)
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