Question

Which was not a part of Faradays law regarding the induced voltage in a coil? number of loops magnetic flux time type of coil material

Answer 1

Faraday's law is

∈ = −N [(dϕB)/(dt)]

where N is the number of turns, ϕB is the magnetic flux, and t is time.

Answer 2

Type of coil material

Step-by-step explanation:

According to Faraday's law, when the current carrying coil is moved in a magnetic field an emf is generated. The mathematical expression for emf is given by the following equation as

`\epsilon=-N(d\phi)/(dt)`

Where

N is the number of loops in the coil

`(d\phi)/(dt)` is the rate of change of magnetic flux

`\phi=B.A`

B is magnetic field

A is area of coil.

Hence, '' type of coil material '' is not a part of Faraday's law.