Question
Download Solution PDFThe lifting power of a magnet is inversely proportional to _______.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is option 2):(absolute permeability)
Concept:
Lifting power is defined as
F= \(B^ 2s\over 2μ\)
B: Magnetic flux density
μ: permeability of the medium
The lifting power of a magnet is inversely proportional to absolute permeability
Increase in the magnetic strength means increasing the lifting power of an electromagnet
Last updated on Jun 16, 2025
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