Which information did Millikan contribute to the understanding of electrons?(1 point) Responses He determined the ratio of mass to charge for electrons. He determined the ratio of mass to charge for electrons. He determined that electrons absorb or release specific amounts of energy. He determined that electrons absorb or release specific amounts of energy. He determined the amount of charge on an electron. He determined the amount of charge on an electron. He determined that electrons do not move in specific orbits around the nucleus.

1 answer

Millikan is best known for determining the amount of charge on an electron. His famous oil drop experiment allowed him to measure the charge of the electron with high precision. Therefore, the correct response is:

He determined the amount of charge on an electron.