Concept explainers
(a)
To Calculate: The EMF which is induced in the wire.
(a)
Answer to Problem 1PP
EMF induced in the wire is
Explanation of Solution
Given:
For a straight wire,
Formula used:
To calculate the EMF of a straight wire formula used is,
Where,
Calculation:
In the first step by using the formula for EMF,
The formula is
Substituting the given values in the above formula,
Conclusion:
Hence, EMF which is induced in the wire is
(b)
To calculate:
The current of the wire.
(b)
Answer to Problem 1PP
The current of a straight wire is
Explanation of Solution
Given:
Electromotive force, EMF
Resistance,
Formula used:
Where,
Calculation:
The formula for current used is,
Substituting the values in above formula,
Conclusion:
Hence, the current of a straight wire is
Chapter 25 Solutions
Glencoe Physics: Principles and Problems, Student Edition
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Essential University Physics: Volume 2 (3rd Edition)
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Sears And Zemansky's University Physics With Modern Physics
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