MPSC PYQScienceSurface TensionenglishCompute the surface tension of a given liquid whose dragging force is 10 Newton and the length in which the force acts is 2 m ?A.3.5 N/mB.5 N/mC.10 N/mD.20 N/mCorrect answer: BSource paperScience: Surface TensionPractice more questions