A soap bubble (surface tension`=T`) is charged to maximum surface density of charge`= sigma`. When it is just going to burst. Its radius `R` is given by:

A soap bubble (surface tension T) is charged to a uniform charged density sigma . At equilibrium the radius of the bubble is given by (Nepsilon_(0)T)/(sigma^(2)) . The value of N is [Assume that atmosphere is not present]

a soap bubble is given positive charge, then its radius.

A soap bubble is given a negative charge, then its radius

A soap bubble is given a negative charge, then its radius

A soap bubble is given a negative charge. Its radius .......

A soap bubble is given a negative charge. Then, its radius