1. Engineering
  2. Chemical Engineering
  3. why the answer is bplease help with detailed calculations...

Question: why the answer is bplease help with detailed calculations...

Question details

A cylindrical needle (length L, Diameter D and density ps) is floating on a liquid of surface tension (with air) σ. Assume th

why the answer is B?please help with detailed calculations

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution