6. A 12 resistance in series with an ammeter is balanced byPak20075 cm of potentiometer wire. A standard cell of emf 1.02 Vis balanced by 50 cm. The ammeter shows a reading of1.5 A. Then, the error in ammeter reading is(a) 0.03 A(b) 3 A(c) 1.3 A(d) 0.3 A

An error is defined as the difference between the measured and actual values. Here, we calculate the…

A 12 resistance in series with an ammeter is balanced b 75 cm of potentiometer wire. A standard cell of emf 1.02 Is balanced by 50 cm. The ammeter shows a reading 1.5 A. Then, the error in ammeter reading is 21.0.03 A 20

A 12 resistance in series with an ammeter is balanced b 75 cm of potentiometer wire. A standard cell of emf 1.02 Is balanced by 50 cm. The ammeter shows a reading 1.5 A. Then, the error in ammeter reading is 21.0.03 A 20

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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Question

6. A 12 resistance in series with an ammeter is balanced by
Pak
200
75 cm of potentiometer wire. A standard cell of emf 1.02 V
is balanced by 50 cm. The ammeter shows a reading of
1.5 A. Then, the error in ammeter reading is
(a) 0.03 A
(b) 3 A
(c) 1.3 A
(d) 0.3 A

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