Part A Eight identical bulbs are connected in series across a 120-V line. What is the voltage across each bulb? Express your answer to two significant figures and include the appropriate units. ? V = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B If the current is 0.50 A , what is the resistance of each bulb? Express your answer to two significant figures and include the appropriate units. ? R = Value Units Submit Previous Answers Request Answer
Part A Eight identical bulbs are connected in series across a 120-V line. What is the voltage across each bulb? Express your answer to two significant figures and include the appropriate units. ? V = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B If the current is 0.50 A , what is the resistance of each bulb? Express your answer to two significant figures and include the appropriate units. ? R = Value Units Submit Previous Answers Request Answer
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter17: Current And Resistance
Section: Chapter Questions
Problem 3CQ
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Step 1
Given data:
Eight identical bulbs
All are connected in series
Battery voltage (VT) = 120 V
Current (I) = 0.50 A
Required:
Voltage across each bulb and resistance of each bulb
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