Question
Two metal rods, vertically placed and separated, are joined at the top.
a distance of l = 50cm. The whole, whose resistance is considered contempt-
It is placed within a uniform magnetic field of flow density B = 0.01kT perpendicular to the plane defined by the rods. By them, it slides downwards with constant speed of v = 1jm / s, without friction and without interrupting the contact, a bar AB whose mass is m = 1g. Determine the resistance of the bar.
(Help 1: The magical force can be calculated as Fm = IindlB) (Help 2: Keep in mind that the speed of the rod is constant)

Se unen por arriba dos varillas metálicas situadas verticalmente y separadas una distancia de l50cm. El conjunto, cuya resist
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Answer #1

8-0. 이 kT By fovoday^ law, ani uducad in vod and han the en wiu he. We know whan Cuonnt casoug condutot is placod in magneticEmf inducad in given by, 2. Resistance o o d s R- Eind 5 mv 1.9 6 R= 2.55 m2please like if you understood

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Two metal rods, vertically placed and separated, are joined at the top. a distance of l = 50cm. The whole, whose resistance is considered contempt- It is placed within a uniform magnetic field of flo...
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