NEET Physics Mechanical Properties of Fluids Questions Solved


In order to float a ring of area 0.04 m2 in a liquid of surface tension 75 N/m, the required surface energy will be

(a) 3 J                   (b) 6.5 J
(c) 1.5 J                 (d) 4 J

Explanation is a part of a Paid Course. To view Explanation Please buy the course.

Difficulty Level: