A 1250 W radiant heater is constructed to operate at 115 V. (a) What is the current

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A 1250 W radiant heater is constructed to operate at 115 V.

(a) What is the current in the heater when the unit is operating?

(b) What is the resistance of the heating coil?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 19, 2011 05:07 AM

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A 1250 W radiant heater is constructed to operate at 115 V. (a) What is the current

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a The power dissipated the current in the heater and the potential d...View the full answer

Fundamentals of Physics

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