A shape is created when a line is enclosed. Shape is one of the seven elements of art and it has a variety of uses in the creation of art. We typically think of a shape as a closed contour. So, if you take a line and enclose it, then you will have created a shape. Shapes can play important roles in the creation of art.
The definition of induction is the act of causing something to happen or an initiation ceremony. An example of induction is causing a woman to go into labor. An example of induction is a ceremony welcoming new members of the military. induction. an inducting or being inducted; installation, initiation, etc. induction.
Electromagnetic induction is the production of an electromotive force across a conductor exposed to time varying magnetic fields.Michael Faraday, who mathematically described Faraday's law of induction, is generally credited with its discovery in 1831.he law of physics describing the process of electromagnetic induction is known as Faraday's law of induction and the most widespread version of this law states that the induced electromotive force in any closed circuit is equal to the rate of change of the magnetic flux enclosed by the circuit.