Sahay Sir > Question Answers > An iron core solenoid of length l and cross-sectional area A having N turns on it is connected to a battery through a resistance as shown in the figure. At instant t=0
An iron core solenoid of length l and cross-sectional area A having N turns on it is connected to a battery through a resistance as shown in the figure. At instant t=0, the iron rod of permeability mu from the core is abruptly removed. Find the current as a function of time.
25
Aug
An iron core solenoid of length l and cross-sectional area A having N turns on it is connected to a battery through a resistance as shown in the figure. At instant t=0, the iron rod of permeability mu from the core is abruptly removed. Find the current as a function of time. An iron core [...]