Q No 13 While measuring the surface tension of a liquid by a

Last updated: 6/26/2023

Q No 13 While measuring the surface tension of a liquid by a capillary of non uniform bore its radius should be measured 1 at the lower end dipped in liquid at the upper end open in air 3 by taking mean of the radii at the two ends by cutting the capillary at the point up to which the liquid rises in the capillary Correct Answer 4 Status unattempted