Consider a 60.0-W light bulb and a 100.0-W light bulb designed for use in a household lamp
Question:
(a) What are the resistances of these two bulbs?
(b) If they are wired together in a series circuit, which bulb shines brighter (dissipates more power)? Explain.
(c) If they are connected in parallel in a circuit, which bulb shines brighter? Explain.
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Use Eqs 1821a and 1821b a P V 2 R so R V 2 P Compute t...View the full answer
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Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Question Posted:
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In a series circuit, the same amount of current flows through all the components placed in it. On the other hand, in parallel circuits, the components are placed in parallel with each other and the circuit splits the current flow.
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