(a) 2 πR2T (b) 3 πR2T (c) 4 πR2T (d) 2 πR2T Ans. c (30)
7. A spherical liquid drop of radius R is divided into eight equal droplets. If surface tension is T
- Home
- 7. A spherical liquid drop of radius R is divided into eight equal droplets. If surface tension is T