In the figure below, two straight conducting rails form a right angle. A conducting bar in contact with the rails starts

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In The Figure Below Two Straight Conducting Rails Form A Right Angle A Conducting Bar In Contact With The Rails Starts 1 (17.52 KiB) Viewed 27 times

In the figure below, two straight conducting rails form a right angle. A conducting bar in contact with the rails starts at the vertex at time t = 0 and moves with a constant velocity of 5.46 m/s along them. A magnetic field with B = 0.343 T is directed out of the page. Calculate (a) the flux through the triangle formed by the rails and bar at t = 4.37 s and (b) the emf around the triangle at that time. (c) If the emf is ε = at", where a and n are constants, what is the value of n? : #1: 2