Answer:
1.62
Explanation:
comment section (credits to charlizebarth)+ correct on acellus
EMF induced in coil is directly proportional to the rate of change of magnetic flux by the flowing current with n number of turns in it.The total emf generated is 1.62 volts
Given-
Total coils in a solenoid [tex]N[/tex] is 365 coils.
The change in flux is,
[tex]d\phi=9.44\times10^{-5} -2.57\times 10^{-5}[/tex]
[tex]d\phi=6.87\times10^{-5}[/tex]
The change in time [tex]dt[/tex] is 0.0154 sec.
According to Faraday's law the EMF induced in coil is directly proportional to the rate of change of magnetic flux produced in the coil by the current i flowing in it with conductor having a finite number of turns in it.This can be given as,
[tex]emf=-N\dfrac{d\phi }{dt}[/tex]
[tex]emf=-364\times \dfrac{6.87\times 10^{-5}}{0.0154}[/tex]
[tex]emf= -1.62[/tex]
Hence, the total emf generated is 1.62 volts.
For more about the EMF, follow the link below-
https://brainly.com/question/118936
