Question
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Solving time: 4 mins
(a) Three resistors and are combined in series. What is the total resistance of the combination?(b) If the combination is connected to a battery of emf 12 V and negligible internal resistance, obtain the potential drop across each resistor.
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Text solutionVerified
(a)
Equivalent resistance is
(b)
Current in the circuit is given by
Potential drop across
Potential drop across
Potential drop across
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a. b. c. d.
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Question Text | (a) Three resistors and are combined in series. What is the total resistance of the combination? (b) If the combination is connected to a battery of emf 12 V and negligible internal resistance, obtain the potential drop across each resistor. |
Updated On | Feb 8, 2024 |
Topic | Current Electricity |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 4 |
Upvotes | 470 |
Avg. Video Duration | 4 min |