The heaviest and lightest strings in a certain musical instrument have linear densities of 2.8 and 0.24 g/m. What is the ratio, heavier to lighter, of the diameters of these strings, assuming that they are made of the same material?

e) none of the above answers are correct

gas and liquid

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.