Teaching Physics with the Physics Suite
|A long narrow coil is surrounded by a short wide coil as shown in the figure at the right.
The short wide coil has a diameter dS, nS turns per unit length, and a length S. It has its ends connected through a resistor of resistance R. The long narrow inner coil has a diameter dL, nL turns per unit length, and a length L. It has its ends connected across a variable power source.
For each of the partial sentences below, indicate on your answer sheet whether they are correctly completed by the phrase greater than (>), less than (<), or the same as (=). If you cannot determine which is the case from the information given, indicate not sufficient information (NSI).
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Page last modified November 5, 2002: MG09