Understanding Standard Temperature and Pressure (STP) in Chemistry: A Comprehensive What is the standard temperature and pressure condition? This is partially arbitrary conditions for laboratory experiments and measurements in physics and chemistry. Normal temperature:...

Law of Ampere This law was discovered by André-Marie Ampre in 1826, which is included in the laws of electrodynamics and one of Maxwell’s equations. The law of Ampere relates the magnetic field to...

Electrodynamics Electrodynamics or classical electromagnetism is the theory of electromagnetism that was developed throughout the nineteenth century, prominently by James Clerk Maxwell. This theory gives a good description of electromagnetic phenomena as long as...

Planck Constant Planck constant = 6.62607015 × 10-34 m2 kg / s Planck’s constant (symbol h), is a fundamental physical constant that characterizes the quantization of nature. Its exact value is extremely small in units of the...

Physics Research Fields Contemporary physics research fields are divided into various disciplines that study different aspects of the physical world. They can be broadly divided into nuclear and particle physics; condensed matter physics; atomic,...

ohmmeter is a measuring instrument that measures the electrical resistance of an electrical component or circuit. The unit of measurement is the ohm, denoted Ω....