![]() ![]() ![]() ![]() Then, move your middle finger inwards toward your palm, so that it is perpendicular to your pointer finger and thumb. To use the right hand rule, begin by making an L-shape using your right thumb, pointer and middleįinger. Δ□ B = change in the magnetic flux (Tm2)īecause the x, y and z axes are perpendicular to one another and form right angles, the right hand rule can be used to visualize theirĪlignment in three-dimensional space. To investigate Faraday's Law of Induction, which is represented by the equation: If the conductor is moved inside the magnetic field, then there is a relationshipīetween the directions of the conductor's motion (velocity), magnetic field and the induced current. This phenomenon is known as Faraday's Law of Induction. When a conductor, such as a copper wire, moves through a magnetic field (B), an electric current (I) is induced in the conductor. There are a few variations of the right hand rule, which are explained in this section. Often used to determine the direction of a third parameter when the other two are known (magnetic field, current, magnetic force). Invented in the 19th century by British physicist John Ambrose Fleming for applications in electromagnetism, the right hand rule is most The right hand rule is a hand mnemonic used in physics to identify the direction of axes or parameters that point in three dimensions. ![]()
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