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6.A solenoid wound over a rectangular frame. If all the linear dimensions of the frame are increased by a factor3 and the number of turns per unit length remains the same, the self inductance increased by a factor of -1) 3(2) 9(3) 27(4) 63

Answer» 6.A solenoid wound over a rectangular frame. If all the linear dimensions of the frame are increased by a factor3 and the number of turns per unit length remains the same, the self inductance increased by a factor of -1) 3(2) 9(3) 27(4) 63


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