NEET Physics, in general, comprises of six major units from class 11th and class 12th physics syllabus, namely, Mechanics, Electrodynamics, Modern Physics, Optics, Thermodynamics, and SHM-Waves. There are a total of 45 questions (180 Marks) in NEET Physics section. Most of the medical aspirants find Physics as the toughest among the other two subjects mainly because it consists of a wide variety of numerical problems, theoretical and application-based concepts.