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Posted by on Saturday, July 13, 2013 at 6:10pm.

In the experiment Standing Waves,if you continue to lwer the water level after recording l(m) at the first sound resonance at fixed tuning fork frequency, you will hear the sound again but sound gets louder (second resonance). At this point, by what factor has l(m) increased? Why?

  • Helpp!!! physic... - , Monday, June 30, 2014 at 9:13am

    jawapan mana bodo

  • Helpp!!! physic... - , Sunday, August 17, 2014 at 9:34am

    lol lek ah

  • Helpp!!! physic... - , Tuesday, August 4, 2015 at 10:57am

    mana bodo jawapan

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