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Dimensional Formula of Magnetic Field. The dimensional formula of Magnetic Field is given by, M 1 T-2 I-1. Where, M = Mass; I = Current; L = Length; T = Time
4 days ago · The dimensional formula of Magnetic field is given as [M] 1 [T]-2 [I]-1. In this formula, ‘M’ represents the mass, ‘T’ represents the time, and ‘I’ represents the current. Derivation of Dimensional Formula Of Magnetic Field. The Lorentz force is given by the equation, Force = Charge x Magnetic Field (B) x Velocity. The above ...
Solution. Verified by Toppr. Correct option is A. [ M T − 2 A − 1] We have the equation, F = q v B s i n θ. Dimension of Force, F = [ M L T − 2] Dimension of Velocity, v = [ L T − 1] Dimension of Charge, q = [ A T] S i n θ is dimensionless. Then,
This article outlines what a magnetic field is, its dimensional formula, properties of magnetic field lines, magnetic flux, and electromagnetic induction. A dimensional formula is a mathematical formula that represents a physical quantity in terms of fundamental quantities, such as mass, length, and time. By using dimensional formulae, we can ...
Answer. Verified. 54.3k + views. Hint: In order to solve this question you have to know the formula for finding the magnetic field. Further, you have to know the dimension for all the terms present in that formula that are force, velocity and charge. Also remember that the sin θ sin. θ is dimensionless. Formula used: The Lorentz force is given by,
Magnetic Field Formula. The magnetic field formula contains the \(constant^{\mu_{0}}\). This is known as permeability of free space and has a \(value^{\mu}_{0}\) = \(4\pi \times 10^{-7} (T \cdot m\)/ A). Besides, the unit of a magnetic field is Tesla (T). Magnetic field magnitude = \(\frac{(permeability of free space) (current magnitude)}{2\pi ...
5 days ago · Magnetic Field Formula: Explore the fundamental principles of magnetic fields, including their formulas, properties, and diverse applications.
Magnitude of Magnetic Field from Current. The equation for the magnetic field strength (magnitude) produced by a long straight current-carrying wire is: \[\mathrm { B } = \dfrac { \mu _ { 0 } \mathrm { I } } { 2 \pi \mathrm { r } }\]
Feb 15, 2023 · Thus, magnetic dipole moment, \(\vec\mu\), will line up with the external magnetic field, \(\vec B\). The equation that describes the magnetic potential energy of this interaction is shown below. Figure 11.7.7: Comparing Electric and Magnetic Dipole Interactions
Nov 29, 2017 · The Main Idea. What is a Magnetic Field? Magnetic fields can be simply described as a field that extends through space, originating from a moving electric charge or from a magnetic dipole. This field can produce a force when acting on another magnetic object.
