" Which of the fact is not due to surface tension "

The force due to surface tension is

Consider a small water drop in air . If T is the surface tension , then what is the force due to surface tension acting on the smaller section ABC ?

A paper disc of radius R from which a hole of radius r is cut out is floating in a liquid of the surface tension S . The force on the disc due to the surface tension is

A paper disc of radius R from which a hole of radius r is cut out is floating in a liquid of the surface tension S . The force on the disc due to the surface tension is

Which of the following does not affect surface tension of liquid?

Which of the following does not affect surface tension of liquid?

Which of the following has highest surface tension ?

Which of the following has highest surface tension ?

A paper disc of radius R from which a hole of radius r is cut out, is floating in a liquid of surface tension, T. What will be force on the disc due to surface tension?

A paper disc of radius R from which a hole of radius r is cut out, is floating in a liquid of surface tension, T. What will be force on the disc due to surface tension?