Current flows on a metallic strip of width 'a'. It is places in a magnetic field such that B is perpendicular to the strip. What is the potential difference between top and bottom edge (the ones seperated by 'a' distance) if cross section area is 'S', current is 'I' and concentration of electrons in n.
Current flows on a metallic strip of width 'a'. It is places in a magnetic field such that B is perpendicular to the strip. What is the potential difference between top and bottom edge (the ones seperated by 'a' distance) if cross section area is 'S', current is 'I' and concentration of electrons in n.
Radhika Batra , 11 Years ago
Grade 11
