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Main reason of noisy solenoid is
Strong tendency of fan out of lamination at the end caused by repulsion among magnetic lines of force
Uneven bearing surface, caused by dirt or uneven wear between moving and stationary parts
Both (a) and (b)
None of above
Both (a) and (b)
Practice and solve "Main reason of noisy solenoid is..." for Electrical - Electromagnetics Field Theory . The correct answer is Option C: Both (a) and (b). Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Option **(c) **