Charles law effect on the human body: When cold air is inhaled by the human body when it passes through the respiratory tract, it gets warmer,... View Article
The Central limit theorem explains that the mean of all the given samples of a population is the same as the mean of the population (approx) if... View Article
The magnetic moment produced by the electron spin is given by the formula μ=√n (n+2) BM n is the number of the unpaired electrons. The magnetic... View Article
The total charge stored by the capacitor is given by the formula Q = CV Here, C is the capacitance V is the applied voltage of the capacitor... View Article
A magnet can be demagnetised either by heating or hammering. If the temperature of the magnet is increased above the curie point the heat energy... View Article
The average kinetic energy of gas molecules can be determined using the formula K is the average kinetic energy measured in Joules R is the... View Article
When a dielectric material is placed in an external electric field, electric polarization occurs. The positive charges in the dielectric move in... View Article
Push is when the force is applied to move something away from us. A pull is a force to move something towards us. Kicking a ball is a push since... View Article
There are a number of non SI units used commonly. The reason for this is convenience, historical or political. For example, distance can be... View Article
The self-inductance of the cylindrical coil is given by the formula L = μrμ0N2A/l μr is the relative permeability of the material of the core... View Article
Reverse bias refers to how a diode is connected in a circuit. There will not be any current flow in reverse bias until the diode breaks down.... View Article
In a series LC circuit, the inductor (L) and the capacitor (C) are connected in series. The flow of current in the circuit is equal to the... View Article
When an object is excited it vibrates at a natural frequency. When the external force applied equals the natural frequency of the object, the... View Article
Commutator converts the Alternating to direct current in a DC generator. The alternating current generated in the armature windings of the... View Article
