Explanation 1) Concept: We use the concept of Ohm’s law and the equivalent resistance of the parallel circuit. First, we find the equivalent resistance and then, using that value in Ohm’s law formula, we find the current through the battery. 2) Formulae: i) V = I R ii) 1 R e q = 1 R 1 + 1 R 2 + 1 R 3 + 1 R 4 3) Given: i) The value of each resistor is R = 18.0 Ω ii) The potential of the battery is V = 25.0 V 4) Calculations: First, we calculate the equivalent resistance

11th Edition

ISBN: 9781119306856

Author: Halliday

Publisher: WILEY

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Resistivity

Resistivity is a characteristic property of the conductor’s material that measures the extent to which the material opposes the flow of current. It is denoted by the Greek letter “rho”. Electrical resistivity, also known as specific resistance, depends o…

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Chapter 27, Problem 21P

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The current through the battery.

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Chapter 27, Problem 20P

Chapter 27, Problem 22P

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Chapter 27 Solutions

Fundamentals Of Physics - Volume 1 Only

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The current through the battery.

Solution Summary: The author explains Ohm's law and the equivalent resistance of the parallel circuit to find the current through the battery.

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To find: The current through the battery.

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Chapter 27 Solutions

To find:

The current through the battery.