An energy source force a constant current of 2A for 10s to flow through a lightbulb. If 2.3kJ is given off in the form of light and heat energy, calculate the voltage drop across the bulb.
An energy source force a constant current of 2A for 10s to flow through a lightbulb. If 2.3kJ is given off in the form of light and heat energy, calculate the voltage drop across the bulb.
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter22: Electric Current
Section22.2: Using Electric Energy
Problem 31PP
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An energy source force a constant current of 2A for 10s to flow through a lightbulb. If 2.3kJ is given off in the form of light and heat energy, calculate the voltage drop across the bulb.
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