ORIGINALS VIDEO | SURFACE TENSION | WEIGHT OF LIQUID DROP | JEE | ADVANCED SCHOOL PHYSICS PROBLEMS

FBD TRICK TO AVOID INTEGRATION IN THIS SURFACE TENSION PROBLEM Q : The figure below shows a drop of mercury on a glass surface. The radius of curvature of the drop at its upper point is R = 1.7 mm. What is the mass 'm' (in mg) of the drop, if its height h =2 mm. the contact radius of the drop with the horizontal plane on which it is located is equal to r = 1 mm? The density of the mercury is , the surface tension of mercury is .Take atmospheric pressure 0 SI units, .Write to its nearest integer in OMR sheet. Take contact angle as 180°.Diagram is not drawn to scale HERE'S THE PROBLEM STATEMENT OF ABOVE QUESTION👇 https://drive.google.com/file/d/1dCS0... HERE'S THE VIDEO PLAYLIST ON SURFACE TENSION CHALLENGES👇    • 20_SURFACE TENSION   PHYSICSSIRJEE "ORIGINALS" 🎁ARE AIMED AT PROVIDING STUDENTS/PHYSICS LOVERS , AN EXPOSURE TO SPECIALLY PREPARED NEVER SEEN BEFORE PHYSICS CONCEPT ORIENTED PROBLEMS TO ENHANCE THE UNDERSTANDING OF THE SUBJECT😎 HERE'S THE PLAYLIST OF PHYSICSSIRJEE ORIGINALS👇    • PHYSICSSIRJEE ORIGINALS   HERE'S THE LINK FOR PATHFINDER SOLUTIONS PLAYLIST👇    • PATHFINDER SOLUTIONS   OTHER PLAYLISTS HERE'S THE LINK FOR "OLYMPIAD WORKOUT SERIES" BOOKS,SYLLABUS,RESOURCES👇    • ANNOUNCEMENT-2 🧨"OLYMPIAD WORKOUT" SERIES ...   RESOLVED series playlist 👇    • RESOLVED SERIES   HERE'S THE PLAYLIST OF REST OF THE "OLYMPIAD WORKOUT SERIES"👇    • OLYMPIAD WORKOUT SERIES   HERE'S PLAYLIST FOR AITS SELECT SOLUTIONS SERIES👍    • "AITS SELECT" SOLUTION SERIES   HERE'S THE JEE ADV SOLUTIONS -THE ALPHA AND OMEGA SERIES👇    • JEE ADV SOLUTIONS - THE ALPHA AND OMEGA SE...   HERE'S LINK FOR PLAYLIST OF "JEE MAINS DEBATED QUESTIONS" PLAYLIST👇    • JEE MAINS DEBATED QUESTIONS   FOR REST OF THE INTERESTING BRAIN TEASING JEE PHYSICS CHALLENGES AND CONCEPTS , PLEASE SUBSCRIBE TO MY CHANNEL " PHYSICS sir JEE " HERE BELOW    / physicssirjeejanardhan      / @physicssirjee   THE CHANNEL IS AN IMPORTANT RESOURCE TO THOSE STUDENTS PREPARING FOR JEE MAINS, JEE ADVANCED EXAMS IN INDIA AND FOR PHYSICS OLYMPIADS LIKE NBPhO,INPhO,IPHO,HKPhO,BPhO ETC GLOBALLY. #PHYSICSSIRJEE,JEEPHYSICSLIVE,#ORIGINALS,#SURFACETENSION,#ANGLEOFCONTACT,#WEIGHTOFDROP,