Consider two concentric solenoids of the same length. The inner solenoid has radius a and number of turns N1. outer solenoid has radius b, number of turns N2, and current I (see figure). The mutual inductance between the two solenoids is M. Suppose we now double the radii a and b, double the number of turns N, and N2, and double the current 1. What will be the new The mutual inductance? А. 2M В. 4М С. 8M D. 16M
Consider two concentric solenoids of the same length. The inner solenoid has radius a and number of turns N1. outer solenoid has radius b, number of turns N2, and current I (see figure). The mutual inductance between the two solenoids is M. Suppose we now double the radii a and b, double the number of turns N, and N2, and double the current 1. What will be the new The mutual inductance? А. 2M В. 4М С. 8M D. 16M
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Transcribed Image Text:Consider two concentric solenoids of the same
length. The inner solenoid has radius a and number of turns N1.
outer solenoid has radius b, number of turns N2, and current I (see
figure). The mutual inductance between the two solenoids is M.
Suppose we now double the radii a and b, double the number of
turns N, and N2, and double the current 1. What will be the new
The
mutual inductance?
А. 2M
В. 4М
С. 8М
D. 16M
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