ww R +, Battery The measured value of the voltage is V = 5.9 ± 0.4 V and that of the resistance is R = 14 ± 0.5 Q. The current through the circuit (in Ampere (A)) can be calculated using the formula, I = V/R. %3D %3D Calculate the, a) Current (in Ampere) = 0.42 b) Fractional uncertainty in the current = c) Absolute uncertainty (in Ampere) in the current = %3D

ww R +, Battery The measured value of the voltage is V = 5.9 ± 0.4 V and that of the resistance is R = 14 ± 0.5 Q. The current through the circuit (in Ampere (A)) can be calculated using the formula, I = V/R. %3D %3D Calculate the, a) Current (in Ampere) = 0.42 b) Fractional uncertainty in the current = c) Absolute uncertainty (in Ampere) in the current = %3D

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)...

See similar textbooks

Similar questions

INSTRUCTION: Determine the internal resistance (and its uncertainty) of the battery, also plot a graph for the data. - Two different resistors(R1 and R2) and 2 UT33BD multi-meters(one measured the current and the other measured the voltage across the resistors) were used. This is the recorded data of current (in mA) and voltage (in Volts) across the 4 resistor arrangements. Resistor 1 = 12 ohm Resistor 2 = 18 ohm Two UT33BD multi-meters were used, one measured the current and the other measured the voltage across the resistors in the circuit Question i) Find the internal resistance (and its uncertainty) of the battery by plotting a graph and finding the slope of the graph, which is equal to the internal resistance
A circuit contains three resistors connected in series across 100 volts; the circuit current is 2 Amperes. Two resistors (R1 and R2) have known values of 5 and 10 ohms, respectively. Determine: the resistances of the entire circuit in Ohms. Determine the resistance of the third resistor in Ohms.
Calculate the reciprocal of the resistance used in Table 2. Plot the current (y-axis) versus the reciprocal of resistance (x) in Table 2 then analyze the shape of the graph.
The tolerance is ±1 in the 3rd significant digit. "box your answer"
Conduc-Thor-s. Thor has two square prism conductors that are made of the same ohmic material and with properties indicated below. Conductor Length | Cross-Section Side Length Alpha L Beta L/2 s/4 Suppose both conductors are subject to the same potential difference AV across their length while keeping their temperatures fixed. Which of the following is the correct relation between the electric currents, Ia and IB, through Alpha and Beta? O A. Ia = 8IB O B. 8Ia = Ig O. Ia = 4I8 O D. 4Ig = Ig Clear my choice
The circuit shown in the diagram contains a battery and two wires made of the same material, but with different diameters. Each wire is 10 cm long, has 7 x 1027 mobile electrons per cubic meter, and an electron mobility of 5 x 10-5 (m/s)/(V/m). The diameter of wire 1 is 3 mm, and the diameter of wire 2 is 0.8 mm. Location A is inside wire 1, and location B is inside wire 2. A steady state current flows through the circuit. Show Transcribed Text B wire 1 wire 2 What is average drift speed of electrons at location B, inside wire 2? VB = m/s
I-V graph, has a slope of 8 , what is the current when the voltage is 10 V ?
Consider the following circuit diagram. The potential difference across the battery is 40.0 volts, and it supplies a current of 5.00 amperes to the circuit. There is a current of of 2.70 amperes flowing through R1. Resistor R2 has a resistance of 5.50 ohms. What is the resistance of R3? Answer in ohms to two decimal places, but do not include units in your answer.
What is the value of the unknown R if the voltage across the 500Ω resistances is 4 V?
QI) Answer the following as True or False a- During the Specific Charge of Copper experiment, the quantity I t is constant. b- The potential difference betwveen the anode and cathode during the Electric Field Mapping experiment depends on the position of the sliding contact along the rheostat. c- The ratio I/N for an Ohmic conductor is constant and equal to the resistance of the conductor. d- The equivalent resistance of an Ohmic resistance and a non-Ohmic resistance connected in series is their sum.
R1 = 15 N, R2 = 10 N Data Experimental Data Computed % Difference Vr, Voltage Across Battery, V 10 V1 (Voltage Across R1), V V2 (Voltage Across R2), V I: (Current Flowing Through R1) A I: (Current Flowing Through R2) A Total Current, It (A): R2 R1 Page 1 I 2 Q +
Plot the voltage (y-axis) versus current (x-axis) from Table 1 then analyze the shape of the graph.