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13 Nov 2021
Problem 1
Page 617
Section: Questions
Chapter 21: Electromagnetic Induction and Faraday’s Law
Textbook ExpertVerified Tutor
13 Nov 2021
Given information
A setup of Faraday's experiment is given with multiple coils and turns.
Step-by-step explanation
Step 1.
In Faraday's experiment, the emf induced is directly proportional to the number of turns in the coil
The formula is
where, is emf induced
is number of coils
is the magnetic field
is area
Hence, emf is directly proportional to the number of coils. So, if the number of coils increases the induced emf will also have a large value.
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