Two 7.0 cm × 7.0 cm metal electrodes arespaced 1.0 mm apart and connected by wires tothe terminals of a 9.0 V battery.冠比市信 .Part CWhat is the charge on each electrode?Express your answer with the appropriate units.ValueUnitsq2SubmitPrevious Answers Request AnswerX Incorrect; Try Again; 4 attempts remainingPart DWhat is the potential difference between them?Express your answer with the appropriate units.HAValueUnits%3D

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Two 7.0 cm x 7.0 cm metal electrodes are spaced 1.0 mm apart and connected by wires to the terminals of a 9.0 V battery.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 5OQ: A potential difference of 1.00 V is maintained across a 10.0- resistor for a period of 20.0 s. What...

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Concept explainers

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.

Question

Two 7.0 cm × 7.0 cm metal electrodes are
spaced 1.0 mm apart and connected by wires to
the terminals of a 9.0 V battery.
冠比
市
信

.
Part C
What is the charge on each electrode?
Express your answer with the appropriate units.
Value
Units
q2
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 4 attempts remaining
Part D
What is the potential difference between them?
Express your answer with the appropriate units.
HA
Value
Units
%3D

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