Physics is the basic physical science. Until rather recent times physics and natural philosophy were used interchangeably for the science whose aim is the discovery and formulation of the fundamental laws of nature. As the modern sciences developed and became increasingly specialized physics came to denote that part of physical science not included in astronomy chemistry geology and engineering. Physics plays an important role in all the natural sciences however and all such fields have branches in which physical laws and measurements receive special emphasis bearing such names as astrophysics geophysics biophysics and even psychophysics. Physics can at base be defined as the science of matter motion and energy. Its laws are typically expressed with economy and precision in the language of mathematics.
Both experiment the observation of phenomena under conditions that are controlled as precisely as possible and theory the formulation of a unified conceptual framework play essential and complementary roles in the advancement of physics. Physical experiments result in measurements which are compared with the outcome predicted by theory. A theory that reliably predicts the results of experiments to which it is applicable is said to embody a law of physics. However a law is always subject to modification replacement or restriction to a more limited domain if a later experiment makes it necessary.
Physics Mcqs for Test Preparation from Basic to Advance. physics Mcqs are from the different sections of Physics Subject. Here you will find Mcqs of physics from Basic to Advance. Which will help you to get higher marks in Physics portion of test. These Mcqs are useful for students and job seekers i.e MCAT ECAT ETEA test preparation PPSC Test FPSC Test SPSC Test KPPSC TestBPSC Test PTS FTS.NTS OTSGTSJTSCTS. Etc.