Particle Physics is a branch of Physics. It's a study of particles which are constituents of matter. Matter and radiation contains subatomic... View Article
The speed of transmitted light depends upon the properties of the medium. So, the speed of the transmitting electromagnetic wave depends upon the... View Article
Ernest Rutherford is simply a very famous chemist. He's also known as Father of Nuclear Physics as he was the first to propose the Nuclear model... View Article
Modern Physics is a branch of Physics in which matter and energy are not separate, but instead are alternate forms of one another. The term... View Article
Error is defined as the difference between the measured as we will as the true value (as per standard) . One of the methods of measuring an... View Article
Many units are defined for measurement of light. For example candela, lumen, lux, as we will as many more If we're interested in measuring the... View Article
Consider some amount of gas in a container; these gases will be moving randomly in all directions with all possible velocities and these gas... View Article
Various representations are used to represent motion of any object like pictorial representation, graphs, as we will as verbal representation... View Article
Thermodynamics is simply a branch of science which deals with the change in the properties of system during any physical or chemical change. It... View Article
Any sources which will never run out of energy will be categorised as inexhaustible energy sources. We have a lot of of these inexhaustible... View Article
The kinetic energy lost in the collision appears in the form of heat energy, sound energy or light energy. The forces of interaction in an... View Article
When the ray of light is bounced back by some angle through a barrier lying in its path, then we say that the light beam is reflected. This... View Article
Gases don't have definite shape or volume. In case of gases, the distance between the molecules is very large. The force of attraction between... View Article
A free fall is simply a downward motion without any initial force or velocity. Our earth has the inherent property of attracting items towards... View Article
The force of friction that occurs even before the motion takes place is called static friction . And the friction that occurs after the motion... View Article
Fluid Flow is dealt with by fluid dynamics and is a part of fluid mechanics. Fluids include gases and liquids. Fluid in motion is called Fluid... View Article
Let us consider a fluid, a drop of this fluid is falling and we can see that something is dragging it backward making it not to fall, how far it... View Article
The theory of the Feynman diagram is proposed and invented by American physicist Richard Feynman (1918 - 1988). He introduced to the world his... View Article
