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Solenoid Two Is Twice as Long and Has Twice as Many

Question 2

Multiple Choice

Solenoid two is twice as long and has twice as many turns of wire as solenoid one.Both solenoids have the same cross-sectional area.What is the ratio of the inductance of solenoid two to the inductance of solenoid one?


A) 1
B) 2
C) 4
D) 8

Correct Answer:

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