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1. |
Find the inductance of a coil with permeability 3.5, turns 100 and length 2m. Assume the area to be thrice the length. |
A. | 131.94mH |
B. | 94.131mH |
C. | 131.94H |
D. | 94.131H |
Answer» B. 94.131mH | |