Water is filled into a container with hexagonal cross section of side 6 cm. If the surface tension of water is 0.075Nm^(-1)then the surface energy of water will be

Water is filled into a container with hexagonal cross section of side

1.	Water is filled into a container with hexagonal cross section of side 6 cm. If the surface tension of water is 0.075Nm^(-1)then the surface energy of water will be
Answer» `8.5 xx 10^(-4) J` `2.8 xx 10^(-4 )J` `6.4 xx 10^(-4) J` `7 xx 10^(-4) J` ANSWER :D