A flexible circular loop of 10 cm diameter is in a magnetic field of 1.2 Teslas directed towards the plane of the drawing as shown in the figure below. The loop is pulled at the points indicated by the arrows, forming a loop of zero area of 0.2 seconds. a) determine the induced electromotive force. b) What is the direction of the induced current?

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A flexible circular loop of 10 cm diameter is in a magnetic field of 1.2 Teslas directed towards the plane of the drawing as shown in the figure below. The loop is pulled at the points indicated by the arrows, forming a loop of zero area of 0.2 seconds.

a) determine the induced electromotive force.

b) What is the direction of the induced current?

a
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