Ma'am how are we taking area to be 1.dr? And ma'am also when we take area vector in flux it is area of cross section right..? Please correct me if I am wrong !maam
I think you made a mistake. Flux = B x dA but what you did here is, Flux = B x dr which is wrong actually. Because dA = h . dr So you forgot the height.
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Ma'am how are we taking area to be 1.dr? And ma'am also when we take area vector in flux it is area of cross section right..? Please correct me if I am wrong !maam
simple and clear explanation thanks
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Is there any change in the formula If the material of the Shield and the core are same
No change in the formula
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Can you please make a vedio on necumans formula
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I think you made a mistake.
Flux = B x dA
but what you did here is,
Flux = B x dr which is wrong actually. Because dA = h . dr
So you forgot the height.
For coaxial cable, height is considered as 1....
This is so bad... so many mistakes...
Mention the mistakes....please
@@PadmasriNaban magnetic flux = integral of magnetic field times the change of Area.but she times magnetic field and change in radius instead of Area
@@PadmasriNaban Any way she is right,for that inductance to be per unit lenth of a coaxial cable