Example 4: A single circular loop is placed inside a uniform magnetic field B. The coil has area A = 0.0183 m² and resistance R = 0.50 N. An induced current Iind = 2.4 mA is flowing counterclockwise as shown. (a) What is the rate at which the magnetic field is changing? (b) The magnetic field is increasing / decreasing. (Circle one. How do you know?) O O O O C d o o G O O O C
Example 4: A single circular loop is placed inside a uniform magnetic field B. The coil has area A = 0.0183 m² and resistance R = 0.50 N. An induced current Iind = 2.4 mA is flowing counterclockwise as shown. (a) What is the rate at which the magnetic field is changing? (b) The magnetic field is increasing / decreasing. (Circle one. How do you know?) O O O O C d o o G O O O C
Chapter14: Inductance
Section: Chapter Questions
Problem 86CP: A rectangular copper ring, of mass 100 g and resistance 0.2 1, is in a region of uniform magnetic...
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A single circular loop is placed inside a uniform magnetic field B. The coil has area A= .0183 m and resistance R= .50 Ohms. An induced current I= 2.4 mA iss flowing counterclockwise as shown.
a) What is the rate at which the magnetic field is changing?
b) The magnetic field is increasing/decreasing, how do you know?
![Example 4: A single circular loop is placed inside a uniform magnetic field B. The coil has area A = 0.0183 m²
and resistance R = 0.50 N. An induced current Iind = 2.4 mA is flowing counterclockwise as shown.
(a) What is the rate at which the magnetic field is changing?
(b) The magnetic field is increasing / decreasing. (Circle one. How do you know?)
O O](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F92c948e1-a5a6-42ca-a6f6-c7c8dd85ca21%2F52749ccb-dd13-4459-9a18-24622377d6f3%2Fwd5n65l_processed.png&w=3840&q=75)
Transcribed Image Text:Example 4: A single circular loop is placed inside a uniform magnetic field B. The coil has area A = 0.0183 m²
and resistance R = 0.50 N. An induced current Iind = 2.4 mA is flowing counterclockwise as shown.
(a) What is the rate at which the magnetic field is changing?
(b) The magnetic field is increasing / decreasing. (Circle one. How do you know?)
O O
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