Two irregular objects A and B carry charges of opposite sign. Figure Q21.19 shows the electric field

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Two irregular objects A and B carry charges of opposite sign. Figure Q21.19 shows the electric field lines near each of these objects.

(a) Which object is positive, A or B? How do you know?

(b) Where is the electric field stronger, close to A or close to B? How do you know?

Figure Q21.19

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University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

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Question Posted: Oct 30, 2018 12:55 PM

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Two irregular objects A and B carry charges of opposite sign. Figure Q21.19 shows the electric field

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B

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a Electric field points away from positive charg...View the full answer

University Physics with Modern Physics

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