Water rises in a capillary tube to a certain height such that the upward force due to surface tension is balanced by 7 5 x 10-4 N, force due to the weight of the liquid. If the surface tension of water is 6 x 10-2 N/m, the inner circumference of the capillary must be:
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.