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United StatesPhysics C: Electricity and MagnetismQuick questions

Unit 11: Electric Circuits

Quick questions on Simple circuits - AP Physics C E&M Unit 11

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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A 1.51.5 V cell with r=0.20Ωr = 0.20\,\Omega drives 0.500.50 A. Find its terminal voltage. [2 points]
What is q2?
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State when a battery's terminal voltage equals its EMF. [1 point]

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