1. Figure 1.1 shows two parallel resistors connected to a battery of e.m.f. 12.0 V with negligi resistance. Subtopic: 12 V 40 Q 10 2 Figure 1.1 (a) What is the voltage across the 40 Q resistor? (b) Find the current through (i) the 40 2 resistor. (ii) the 10 2 resistor. (c) Determine the electric charge that passes through the 12 V battery in 1.0 s. (d) How much energy is dissipated in the 10 2 resistor in one second?

Physics for Scientists and Engineers, Technology Update (No access codes included)
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ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter28: Direct-current Circuits
Section: Chapter Questions
Problem 28.63AP: The- pair of capacitors in Figure P28.63 are fully charged by a 12.0-V battery. The battery is...
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Section A
1. Figure 1.1 shows two parallel resistors connected to a battery of e.m.f. 12.0 V with negligi
resistance.
Subtopic
12 V
40 Q
10 Q
Figure 1.1
(a) What is the voltage across the 40 Q resistor?
(b) Find the current through
(i) the 40 2 resistor.
(ii) the 10 Q resistor.
(c) Determine the electric charge that passes through the 12 V battery in 1.0 s.
(d) How much energy is dissipated in the 10 2 resistor in one second?
Transcribed Image Text:Section A 1. Figure 1.1 shows two parallel resistors connected to a battery of e.m.f. 12.0 V with negligi resistance. Subtopic 12 V 40 Q 10 Q Figure 1.1 (a) What is the voltage across the 40 Q resistor? (b) Find the current through (i) the 40 2 resistor. (ii) the 10 Q resistor. (c) Determine the electric charge that passes through the 12 V battery in 1.0 s. (d) How much energy is dissipated in the 10 2 resistor in one second?
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