Question:

The radius of a soap bubble is r. The surface tension

Last updated: 7/10/2022

The radius of a soap bubble is r. The surface tension

The radius of a soap bubble is r. The surface tension solution T. Keeping soap temperature constant, the radius of the soap bubble is doubled, the energy necessary for this will be (1) 24πr² T (2) 8πr²T (3) 12πr²T (4) 16πr²T