Question

Suppose you go to Antaretle region geographie south poor an undergraduate research project. Your location is very close to the magnet pole of the arth. Assume that arti magneetheld is uniform and has a strength of tot. As part of the experiment you hold metal rod of length 20 om and run ward to speed of me. What direction should you hold the rodeady to get maximum emf in the rod? What is the magnitude of the art generated? Part A O Vertical O No mis developed wypon O Horizonte per te the direction of motion 100N O Horizontal perpendicular to the direction of motion 10 O Horizontal perpendicular the direction of motion, 60 N Submit Ne Provide Feedback

Answer 1

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Soll 1 = 20cm. magnetic field'8'= 40 HT length of rad velocity 5 m/s 700 fo N(TXB) 5X20 x 40 n106 F = 40 UN AN The red is hold horizontal and to the direction of motion So, option i perpendicular Correct