Physics · Magnetic Circuits
If the length of a magnetic path is increased while keeping the cross-sectional area and the magnetomotive force (MMF) constant, which of the following will occur?
- 1The magnetic flux will decrease.✓
- 2The magnetic flux will increase.
- 3The reluctance of the path will decrease.
- 4The magnetic flux will remain constant.
Correct answer
The magnetic flux will decrease.
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