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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:

Vesicular Basalt

A type of basalt rock characterized by a porous texture due to gas bubbles trapped during volcanic eruption cooling.

Lava Flows

Lava flows are streams of molten rock that pour out of an erupting volcano, cooling and solidifying to form new rock formations.

Felsic Lava

Lava that is rich in silica and light in color, often associated with explosive volcanic eruptions.

Scoria Cones

Volcanic features formed from the accumulation of small, porous volcanic rocks (scoria) around a vent, resulting in a cone-shaped hill.

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

Definitions:

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