Question

The square loop circuit shown in the figure is in a magnetic field B(t) = 42 cos(2110t) mT. What is the total flux Φ passing through the loop? What is the induced EMF? What is the current in the loop? Indicate the direction of the current at t = 10^-3 s = 0.125 ms on the figure below with an arrow and briefly justify your answer. 0.5 m B 500 Ω 0.5 m

Name: the square loop circuit shown in the figure is in magnetic field bt 42 cos2110t mt what is the total flux passing through the loop what is the induced emf what is the current in the loop ind 05123
Uploaded: 2023-05-17T20:45:24-08:00
Duration: 1 min 48 s
Channel: Timothy James
Description: the square loop circuit shown in the figure is in magnetic field bt 42 cos2110t mt what is the total flux passing through the loop what is the induced emf what is the current in the loop ind 05123

          The square loop circuit shown in the figure is in a magnetic field B(t) = 42 cos(2110t) mT. What is the total flux Φ passing through the loop? What is the induced EMF? What is the current in the loop? Indicate the direction of the current at t = 10^-3 s = 0.125 ms on the figure below with an arrow and briefly justify your answer.
0.5 m
B
500 Ω
0.5 m

Added by Joshua M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Timothy James

05/17/2023

Step 1

Total flux: The total flux through the loop can be calculated using the formula: Φ = ∫B⋅dA where B is the magnetic field and dA is the differential area element of the loop. Since the loop is a square, we can divide it into four equal parts and calculate the flux Show more…

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The square loop circuit shown in the figure is in a magnetic field B(t) = 42 cos(2110t) mT. What is the total flux Φ passing through the loop? What is the induced EMF? What is the current in the loop? Indicate the direction of the current at t = 10^-3 s = 0.125 ms on the figure below with an arrow and briefly justify your answer. 0.5 m B 500 Ω 0.5 m