Electric Field Intensity Due To A Point Charge Suppose we have to calculate electric field intensity at any point P due to a point charge
ELECTRIC FIELD INTENSITY It is defined at any point as the force experienced by unit positive charge placed at that point. The electric field intensity
In this article, we will discuss how Coulomb’s law explains that two charges placed at a certain distance apart interact with each other. COULOMB’S LAW
CHARGE DISTRIBUTIONS There are three types of charge distributions : a) Linear Charge Distribution. In this distribution the charge is distributed uniformly along a line
RADIAN AND STERADIAN: Radian: The radian is the measure of a plane angle. One radian is defined as a plane angle with its vertex at
INTEGRAL THEOREMS Gauss’s Divergence Theorem: Statement. It states that the volume integral of the divergence of a vector field A, taken over any volume, V
DIVERGENCE OF A VECTOR FIELD In the previous article, we have discussed del operator and gradient. Today, we will discuss another two operations of del
DEL OPERATOR Vector differential operator `del’ is represented by a symbol . Its another name is `nabla’. For three dimensional case, it is defined as
In the spherical coordinate system, the three orthogonal surfaces are a sphere, a cone and a plane. P ( d, θ, φ} ) represents a
A cylindrical coordinate system is used for cylindrical symmetrical problems (examples, cables, machine rotor etc.). This system does not have axes like cartesian coordinate system.
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