A particular wire has a resistivity of 3.5 x 10-8 2. m and a cross-sectional area...
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A particular wire has a resistivity of 3.5 x 10-8 2. m and a cross-sectional area of 3.5 x 10-6 m2. A length of this wire is to be used as a resistor that will develop 51 W of power when connected across a 20-V battery. What length of wire is required? km A particular wire has a resistivity of 3.5 x 10-8 2. m and a cross-sectional area of 3.5 x 10-6 m2. A length of this wire is to be used as a resistor that will develop 51 W of power when connected across a 20-V battery. What length of wire is required? km
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ni ven Resistivity 8 35 X18 rm 35x168 Area A 35 X106 m... View the full answer
Related Book For
College Physics
ISBN: 978-0495113690
7th Edition
Authors: Raymond A. Serway, Jerry S. Faughn, Chris Vuille, Charles A. Bennett
Posted Date:
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