Question

A soap bubble of radius 10cm is charged to potential of 32 volt.If the radius is increased to 40cm,the potential will be​

Answer 1

Answer:

A soap bubble is charged to a potential of 16V, if its radius is doubled, then new potential of the bubble will be. Additional information: The presence of impurities at the floor of, or dissolved in, a substance without delay impacts the floor tension of the liquid.