Find the work done required to make a soap bubble of radius 0.02m. Given surface tension of soap is 0.03N/m.
Answers
Answered by
4
Given Surface tension 0.03N/m.
Work done =Surface area× Surface tension
= 2×4πr2×S
=2×4×3.14×(0.02)2×0.03
=(3×10)-4J.
Work done =Surface area× Surface tension
= 2×4πr2×S
=2×4×3.14×(0.02)2×0.03
=(3×10)-4J.
Similar questions
Computer Science,
8 months ago
Math,
8 months ago
Chemistry,
8 months ago
Physics,
1 year ago
Social Sciences,
1 year ago
Science,
1 year ago
History,
1 year ago