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7309 use An electric lamp whose resistance when in is 22 Connected to the terminal of a dry cell whose emf 1.5V if the Curercent through the lamp is 0.5A Calculate the internal resistance of cell and potential difference between lanep if such celly arce Connected in parallel find resistance that must be connected in series with the arrangement to keep the current Safe.

7309 use An electric lamp whose resistance when in is 22 Connected to the terminal of a dry cell whose emf 1.5V if the Curercent through the lamp is 0.5A Calculate the internal resistance of cell and potential difference between lanep if such celly arce Connected in parallel find resistance that must be connected in series with the arrangement to keep the current Safe.

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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7309 use An electric lamp whose resistance when in is 22 Connected to the terminal of a dry cell whose emf 1.5V if the Curercent through the lamp is 0.5A Calculate the internal resistance of cell and potential difference between lanep if such celly arce Connected in parallel find resistance that must be connected in series with the arrangement to keep the current Safe.
Transcribed Image Text:7309 use An electric lamp whose resistance when in is 22 Connected to the terminal of a dry cell whose emf 1.5V if the Curercent through the lamp is 0.5A Calculate the internal resistance of cell and potential difference between lanep if such celly arce Connected in parallel find resistance that must be connected in series with the arrangement to keep the current Safe.
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