A Conducting Rod Is Pulled Horizontally with Constant Force F

question 67

Multiple Choice

A conducting rod is pulled horizontally with constant force F = 5.00 N along a set of rails separated by d = 0.56 m.A uniform magnetic field B= 0.60 T is directed into the page.There is no friction between the rod and the rails,and the rod moves with constant velocity v = 4.00 m/s.Using Faraday's Law,calculate the magnitude of the induced emf (in V) around the loop in the figure that is caused by the changing flux.

• A)1.344
• B)1.788
• C)2.377
• D)3.162
• E)4.205

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Definitions:

Retina

The light-sensitive layer of tissue at the back of the inner eye that converts light images to electrical signals sent to the brain.

Fovea

The fovea is a small depression in the retina of the eye where visual acuity is highest due to the concentration of cones, which are responsible for color vision.

Blind Spot

The area in the human visual field that lacks light-detecting photoreceptor cells, resulting from the optic nerve head's location on the retina.

Bipolar Cells

Cells found in the retina of the eye that act as intermediaries between photoreceptors (rods and cones) and ganglion cells, transmitting visual information.