Recent content by xlixin

  1. X

    Physics: Post your doubts here!

    thank you! :)
  2. X

    Physics: Post your doubts here!

    Hello people, anyone mind explaining question 26 to me? :) I dont get why can't they have the same amplitude . Thanks :D http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_s11_qp_12.pdf
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