A flexible,circular conducting loop of radius 0.15 m and resistance 4.0 lies in a uniform magnetic field of 0.25 T.The loop is pulled on opposite sides by equal forces and stretched until its enclosed area is essentially zero m²,as suggested in the drawings.It takes 0.30 s to close the loop.

-Determine the magnitude of the emf induced in the loop.

Question

A flexible,circular conducting loop of radius 0.15 m and resistance 4.0

lies in a uniform magnetic field of 0.25 T.The loop is pulled on opposite sides by equal forces and stretched until its enclosed area is essentially zero m²,as suggested in the drawings.It takes 0.30 s to close the loop.

-Determine the magnitude of the emf induced in the loop.

Quizplus · Accepted Answer

The Answer of A flexible,circular conducting loop of radius 0.15 m and resistance 4.0 lies in a uniform magnetic field of 0.25 T.The loop is pulled on opposite sides by equal forces and stretched until its enclosed area is essentially zero m²,as suggested in the drawings.It takes 0.30 s to close the loop. -Determine the magnitude of the emf induced in the loop. A)1.2 × 10^-¹ V B)1.8 × 10^-² V C)1.8 × 10² V D)5.9 × 10^-² V E)5.9 × 10² V

A Flexible,circular Conducting Loop of Radius 0