A 0.5-mm-diameter fiber, 1 cm in length, made from boron nitride is placed in a 120- circuit.

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A 0.5-mm-diameter fiber, 1 cm in length, made from boron nitride is placed in a 120-Ω circuit. Using Table 19-1, calculate

(a) The current flowing in the circuit; and
(b) The number of electrons passing through the boron nitride fiber per second.
(c) What would the current and number of electrons be if the fiber were made from magnesium instead of boron nitride?

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Related Book For  book-img-for-question

The Science And Engineering Of Materials

ISBN: 9781305076761

7th Edition

Authors: Donald R. Askeland, Wendelin J. Wright

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