Nichrome wire of cross-sectional radius 0.764 mm is to be used in winding a heating coil. If the coil must carry a current of 9.75 A whena voltage of 2.70 × 102 V is applied across its ends, find the following.(a) the required resistance of the coil(b) the length of wire you must use to wind the coilNeed Help?Read It

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ceil

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Nichrome wire of cross-sectional radius 0.764 mm is to be used in winding a heating coil. If the coil must carry a current of 9.75 A when
a voltage of 2.70 × 102 V is applied across its ends, find the following.
(a) the required resistance of the coil
(b) the length of wire you must use to wind the coil
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