The correct answer is: A. Bohr and Rutherford.
Bohr and Rutherford developed the planetary model of the atom, which is a model of the atom in which electrons orbit the nucleus like planets orbit the sun. This model was developed in the early 20th century, and it was a major breakthrough in our understanding of atomic structure.
Volta was an Italian physicist
and chemist who is best known for his work on electricity. He invented the voltaic pile, which was the first battery. He also discovered the element boron.Nobel was a Swedish chemist, engineer, inventor, and businessman who is best known for his invention of dynamite. He also founded the Nobel Prizes.
Faraday was an English physicist and chemist who is best
known for his work on electromagnetism. He discovered electromagnetic induction, which is the principle behind the electric generator. He also discovered the laws of electrolysis.The planetary model of the atom is a good model for the structure of atoms of many elements. However, it is not a perfect model. For example, it does not explain why electrons do not spiral into the nucleus. More recent models of the atom, such as the quantum mechanical model, provide a more accurate description of atomic structure.