Keyword Analysis & Research: magnetic field formula

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How to calculate magnitude of magnetic field?

By using the formula we calculate the magnetic field: B = So, the magnitude of the magnetic field is 6.00 T. Moreover, it can also be written as (micro-Tesla). Besides, the direction of the magnetic field can be determined using the ‘right-hand rule’ by pointing the thumb of your right hand in the direction of the current.

How is magnitude of a magnetic field calculated?

Answer: The magnitude of the magnetic field can be calculated using the formula: The magnitude of the magnetic field is 6.00 x 10 -6 T , which can also be written as (micro-Tesla). The direction of the magnetic field can be determined using the "right hand rule", by pointing the thumb of your right hand in the direction of the current.

What is the formula for calculating magnetic field strength?

Magnetic Field Strength Formula and Derivation. First of all, the formula for magnetic field magnitude is: B = $$\frac{\mu _{0}I}{2\pi r}$$ B = magnetic field magnitude(Tesla,T) $$\mu _{0}$$ = permeability of free space $$4\mu \times 10^{-7}T.\frac{m}{A})$$ I = magnitude of the electric current( Ameperes,A) r = distance(m)

What is the unit of measure for a magnetic field?

In general, a device that measures the strength of a magnetic field is called a magnetometer. The official SI unit for magnetic field strength is the tesla (T). Magnetic field strength is also measured in units of gauss (G) (1 G = 10-4 T).