Subrat posted an Question
May 17, 2020 • 02:15 am 30 points
  • IIT JAM
  • Physics (PH)

Wave and oscillation

superposition of one , two or more simple harmonic oscillation. why the - ve sign put here ? then on integration we got -1/2 kx². but here written V=1/2 kx².

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    Abhishek singh best-answer

    Here is the solution, do ask doubts if any. Best regards.

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    Yes thank u sir for your briefly explanation

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    Dhairya sharma best-answer

    because potential V = -F.dr and F = -kx so these two -ve will cancel out each other.

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