College Physics
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The sketches below show a circular coil and a permanent magnet; the arrows indicate both the magnitude and the direction of the velocities of the magnet and coil. Select all the true statements. If no statements are true, select "None of the above."
A. The induced voltage in A is zero.
B. The induced voltage in F is non-zero.
C. The induced voltage in D is zero.
D. The induced voltage in C is non-zero.
E. The induced voltage in E is zero.
F. The induced voltage in B is zero.
G. The induced voltage in G is non-zero.
H. None of the above.
I keep thinking that the correct statements are B. C. D. but I keep getting the question wrong.
Transcribed Image Text:The image contains a series of diagrams labeled from A to G, each illustrating the interaction between a bar magnet and a circular object, which could represent another magnet or a ferromagnetic material. The bar magnet is marked with "N" for the North pole and "S" for the South pole. Arrows indicate the direction of movement. Here's a detailed description:
- **A**: A bar magnet with the North pole (N) facing right is moving towards a circular object.
- **B**: A bar magnet with the South pole (S) facing right is moving towards a circular object with an arrow indicating movement to the left.
- **C**: A bar magnet with the North pole (N) facing left is moving towards a circular object, with a movement to the right.
- **D**: A bar magnet with the South pole (S) facing left is moving towards a circular object with a movement to the right.
- **E**: A bar magnet with the South pole (S) facing towards the circular object is moving left.
- **F**: A bar magnet with the North pole (N) facing towards the circular object is moving left.
- **G**: A bar magnet positioned parallel to the circular object without indicating movement.
This diagram likely represents the attraction and repulsion behavior of magnets. Arrows show the direction of movement between the magnet and the circular object, demonstrating magnetic interactions.
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