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InterviewSolution
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What Is A Surface Film? |
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Answer» Consider liquid in a BOARD container. Draw a plane at a DISTANCE EQUAL to molecular range from the free SURFACE of the liquid and parallel to it. The liquid enclosed between this plane and the free surface of the liquid is CALLED surface film. Consider liquid in a board container. Draw a plane at a distance equal to molecular range from the free surface of the liquid and parallel to it. The liquid enclosed between this plane and the free surface of the liquid is called surface film. |
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