20 cm х| 20 сm ww 10 Ω a X X X X X X X X

An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter7: Optics And Wave Effects
Section: Chapter Questions
Problem 1FIB
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A wire and a 10-Ω resistor are used to form a circuit in the shape of a square with dimensions 20 cm by 20 cm. A magnetic field is directed into the plane (into the page) of the circuit. The magnitude of the magnetic field is steadily decreased from 2.70 T to 0.40 T in a time interval of 75 ms.

(a) Draw the figure

(b) What is the direction of the induced current through the resistor? Reasons must be stated step by step. 
 
(c) What is the magnitude of the induced current?
20 cm -
X
20 cm
ww
10 Ω
a
X X X
X X
X X X
Transcribed Image Text:20 cm - X 20 cm ww 10 Ω a X X X X X X X X
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