a) What is the current going through a light bulb with a resistance of 2 Ω when connected to a 3-volt battery? (b) What voltage is required to produce a 6-amp current in a light bulb with a resistance of 5 Ω?
a) What is the current going through a light bulb with a resistance of 2 Ω when connected to a 3-volt battery? (b) What voltage is required to produce a 6-amp current in a light bulb with a resistance of 5 Ω?
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter29: Direct Current (dc) Circuits
Section: Chapter Questions
Problem 19PQ
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a) What is the current going through a light bulb with a resistance of 2 Ω when connected to a 3-volt battery?
(b) What voltage is required to produce a 6-amp current in a light bulb with a resistance of 5 Ω?
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