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As Shown Below, a Square Loop of Wire of Side $\phi$

question 16

Multiple Choice

As shown below, a square loop of wire of side a moves through a uniform magnetic field of magnitude B perpendicular to the page at constant velocity directed to the right.Judd says that the emf induced in the loop is zero.Roger claims that it has magnitude B.Which one, if either, is correct, and why? $As shown below, a square loop of wire of side a moves through a uniform magnetic field of magnitude B perpendicular to the page at constant velocity directed to the right.Judd says that the emf induced in the loop is zero.Roger claims that it has magnitude B.Which one, if either, is correct, and why? A) Judd, because the magnetic flux through the loop is constant. B) Roger, because the magnetic flux through the loop is constant. C) Judd, because the magnetic flux through the loop is not constant if D) Roger, because the magnetic flux through the loop is not constant if E) Roger, because the magnetic flux through the loop is \phi B = 0.$ $As shown below, a square loop of wire of side a moves through a uniform magnetic field of magnitude B perpendicular to the page at constant velocity directed to the right.Judd says that the emf induced in the loop is zero.Roger claims that it has magnitude B.Which one, if either, is correct, and why? A) Judd, because the magnetic flux through the loop is constant. B) Roger, because the magnetic flux through the loop is constant. C) Judd, because the magnetic flux through the loop is not constant if D) Roger, because the magnetic flux through the loop is not constant if E) Roger, because the magnetic flux through the loop is \phi B = 0.$ $As shown below, a square loop of wire of side a moves through a uniform magnetic field of magnitude B perpendicular to the page at constant velocity directed to the right.Judd says that the emf induced in the loop is zero.Roger claims that it has magnitude B.Which one, if either, is correct, and why? A) Judd, because the magnetic flux through the loop is constant. B) Roger, because the magnetic flux through the loop is constant. C) Judd, because the magnetic flux through the loop is not constant if D) Roger, because the magnetic flux through the loop is not constant if E) Roger, because the magnetic flux through the loop is \phi B = 0.$

Definitions:

Extraocular Muscles

The six muscles that surround the eye, controlling its movements and allowing it to move in different directions.

Optic Nerves

The paired nerves that transmit visual information from the retina to the brain.

Pupil

The black circular opening in the center of the iris of the eye, which regulates the amount of light that enters the eye.

Iris

The colored part of the eye surrounding the pupil that controls the amount of light entering the eye by adjusting the size of the pupil.

As Shown Below, a Square Loop of Wire of Side ϕ\phiϕ

Definitions:

As Shown Below, a Square Loop of Wire of Side $\phi$