11) The diagram shows a flexible conducting loop. The loop radius a (m) expands at the constant rate u,a, [m/s]. The exp

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11 The Diagram Shows A Flexible Conducting Loop The Loop Radius A M Expands At The Constant Rate U A M S The Exp 1 (17.68 KiB) Viewed 15 times

11) The diagram shows a flexible conducting loop. The loop radius a (m) expands at the constant rate u,a, [m/s]. The expanding loop is placed in the uniform magnetic field B-B,A, [Wb/m³]. The radius of the loop is known to be zero at -0. The magnitude of the emf in [V] developed in the loop is given by: A) 2uanB B) a'nB, OB C) 0 D) uanB, E) 2uJnB₂