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In magnetostriction effect, the bar undergoes alternate contractions and expansions at a frequency equal to the frequency of the applied
electromagnetic ray
electric field
magnetic field
thermal field
magnetic field
Practice and solve "In magnetostriction effect, the bar undergoes alternate contractions and expansions at a frequency e..." for Electrical - Electrical Materials. The correct answer is Option C: magnetic field. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Option **(c) **