find the magnetic intensity H at the centre of a long solenoid having n turns per unit length and carrying current i when a copper rod is inserted in the solenoid. why
![Find the magnetic intensity `H` at the centre of a long solenoid having `n` turns per unit length - YouTube Find the magnetic intensity `H` at the centre of a long solenoid having `n` turns per unit length - YouTube](https://i.ytimg.com/vi/wx6I41ErfPg/maxresdefault.jpg)
Find the magnetic intensity `H` at the centre of a long solenoid having `n` turns per unit length - YouTube
![If E and H represents the intensity of electric field and magnetising field: Magnetising Field - YouTube If E and H represents the intensity of electric field and magnetising field: Magnetising Field - YouTube](https://i.ytimg.com/vi/daCUwtBGZUU/hqdefault.jpg)
If E and H represents the intensity of electric field and magnetising field: Magnetising Field - YouTube
![SOLVED: Which among the following is true about magnetic susceptibility? a) It is the ratio of magnetic intensity to intensity of magnetization b) The SI unit of magnetic susceptibility is Tesla (T) SOLVED: Which among the following is true about magnetic susceptibility? a) It is the ratio of magnetic intensity to intensity of magnetization b) The SI unit of magnetic susceptibility is Tesla (T)](https://cdn.numerade.com/ask_previews/126656c9-f9ed-4e04-8b8a-2d835a81e14b_large.jpg)