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      Question

      The pressure inside a soap bubble is 3 Pa more than

      atmospheric pressure. Surface tension is 0.03 N/m. Find radius.
      A 0.005 m Correct Answer Incorrect Answer
      B 0.02 m Correct Answer Incorrect Answer
      C 0.04 m Correct Answer Incorrect Answer
      D 0.01 m Correct Answer Incorrect Answer

      Solution

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