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Class 10 Science Medium Mcq English Medium

The magnetic field of a multi-turn coil is larger than that of a single turn because

Question
The magnetic field of a multi-turn coil is larger than that of a single turn because
the fields add up
current is absent in each turn
the coil has no resistance
the battery becomes stronger automatically
Answer
the fields add up
Detailed Explanation
Each turn produces a field in the same direction, so the contributions add. — Examisthan.com
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