Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
883 views
in Fluids by (49.6k points)
closed by

1000 small drops of water, each of radius 10-7 m are falling down, coalesce to form a bigger drop. Find out the free energy. Surface tension of water is 7 × 10-2 N/m.

1 Answer

+1 vote
by (50.5k points)
selected by
 
Best answer

Area of big drop = 1000 x area of small drop

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

...