In Bohr’s model of an atom, negatively charged electrons travel around the positively charged nucleus in the orbital paths, similar to the path of the planets around the sun.
The correct option is A True
Neil Bohr proposed a model,which is familiar as a planetary model of atom. In Bohr’s model, the neutrons and protons occupy a dense central region called the nucleus, and electrons orbit the nucleus much like planets orbiting the sun. Electrons are negatively charged and the nucleus is positively charged.