Single Answer MCQ
Q-00019640
In an electromagnetic coil, what does increasing the number of turns do to the magnetic field strength?
1
Decreases the strength
2
Has no effect
3
Increases the strength
4
Only affects the direction
Answer and Solution
Answer
C. Increases the strength
Solution:
Increasing the number of turns in an electromagnetic coil enhances the magnetic field strength, as each loop contributes to the overall field generated.
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