Knowledge in Metaphysics
Steam Pump
a small pumping engine operated by steam. It is usually direct-acting. Savery used his invention to pump water out of a coal mine. In 1712, English engineer and blacksmith, Thomas Newcomen invented the atmospheric steam engine. The purpose of Newcomen's steam engine was also to remove water from mines.
Arun Thomas
Leyden jar
A Leyden jar is an antique electrical component which stores a high-voltage electric charge between electrical conductors on the inside and outside of a glass jar.
Electroscope
An electroscope is an early scientific instrument used to detect the presence of electric charge on a body. It detects charge by the movement of a test object due to the Coulomb electrostatic force on it. The amount of charge on an object is proportional to its voltage.
Relativity, Waves & Particle Properties of Matter
Physics is nothing without practice. Practice makes a man perfect. So there are ample of questions to be practiced to improve and test your preparation level. These questions are taken from various books and approved by our teachers. Will help to fetch you good marks in exam.
Deepjyoti Ray
Physics Questions 2
Physics is nothing without practice. Practice makes a man perfect. So there are ample of questions to be practiced to improve and test your preparation level. These questions are taken from various books and approved by our teachers. Will help to fetch you good marks in exam.
MAGNETIC PROPERTIES
WE WILL DISCUSS ABOUT THE PROPERTIES OF MAGNETIC AND APPLICATIONS WHERE IT WILL USED.
H. R. Mahesh Reddy
Interference & Diffraction (Engineering Physics) Notes
Condition of Interference, Llyod's Principal, Stroke's Law, Newton's Ring, Condition for Maxima & Minima, Michelson's Interference and Diffraction concepts are explained in these IET notes
Yogesh Gupta
Polarization and Laser (Engineering Physics) Notes
Polarization topics Malu's Law, Hygen's Theorem and Double Refraction, Nicol Prism, Optical Activity, Polarimeter, and Laser Concepts are given the IET Notes
Electromagnetism (Engineering Physics) Notes
Gaus's Divergence Theorem, Continuity Equation, Displacement Current Density, Maxwell's Equations, Wave Equation, Poynting Vector.
Quantum physics (Engineering Physics) Notes
Plank's Radiation Law, Concept of Matter Waves, Davisson and Garner Effect, Bragg's Diffraction, Compton Effect, Heisenberg Uncertainty Principal and many more in these IET notes
Fresnel Lens
A Fresnel lens is a type of composite compact lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses. It has been called "the invention that saved a million ships.
Hydraulic Press
A hydraulic press is used for almost all industrial purposes. But basically it is used for transforming metallic objects into sheets of metal. In other industries, it is used for the thinning of glass, making powders in case of the cosmetic industry and for forming the tablets for medical use.