Quiz naviQuestion 5Not yetansweredMarked out ofFinish atter1.0010.0QP Flag question2.5 VFigure shows a circuit whichlconsists of a battery connected in series with a 10.0 2 resistor.The potential difference across the resistor is measured as 2.5 V.Ifthe internalresistance of the battery is 20O,1. The current through the circuit is =2. The emf of the battery is =

In the given question We have given a circuit in which voltage is 2.5volt and internal resistance is…

10.0 0 2.5 V Figure shows a circuit whichlconsists of a battery connected in series with a 10.0 (2 resistori The potential difference acFoSs the resistor is measured as 2.5 V. If the interhal resistance of the battery is 20O 1. The current through the cirquit is = 2 The emf of the battery is=

10.0 0 2.5 V Figure shows a circuit whichlconsists of a battery connected in series with a 10.0 (2 resistori The potential difference acFoSs the resistor is measured as 2.5 V. If the interhal resistance of the battery is 20O 1. The current through the cirquit is = 2 The emf of the battery is=

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

Q1. Describe the functional difference between a NOR gate and a negative-AND gate. Do they both have the same truth table?
boratory X Module-1- X PDF module 2.p X act 2.pdf PDF File | C:/Users/dela%20torre/Documents/louie/.. Q b. Length of the conductor c. Resistivity d. Temperature Solve for the following problems (Show your solutions) 1. A 1-m length of wire is found to have a resistance of 25 ohms. If the diameter of the wire is 1 mm, determine the resistivity in 2-m. 2. A copper bus bar has a rectangular cross-section of dimensions 6 in. by 8 in. Determine the cross-sectional area in CM. 3. The resistance of the copper field winding of a DC machine at 40 deg. C is 0.40 ohms. After operating for some time, the resistance is found to be 0.50 ohms. Find the operating temperature. 4. The diameter of a cylindrical conductor A is 6 mm, and its length is 2 m. The diameter and length of a cylindrical conductor B of the same material as A are 3 mm and 1 m. The resistance of conductor B is 0.02 Determine resistance of conductor A, its temperature being the same as that of B. 5. The resistance of a cylindrical…
Consider the following electrical circuit ... R1 R3 R2 The current through the circuit (in amps) is determined by the voltage through the circuit (in volts) divided by the resistance (in ohms) through the circuit. Complete the script to calculate the total current through the circuit This is the script for calculating the total current of the circuit R1 = 5; R2 = 10; R3 = 2; V = 6; RI = 1/( (1/Blank 1)+(1/Blank 2)) +Blank 3 I = Blank 4/Blank 5 Blank 1 Add your answer Blank 2 Add your answer Blank 3 Add your answer Blank 4 Add your answer Blank 5 Add your answer
Simply the circuit to get the equivalent circuit. Show all circuits step by step. R1= 8 ohms, R2= 30 ohms, R3= 6 ohms, R4= 9 ohms, V= 54V A. What is the equivalent resistance?B. What is the current in R2?C. What is the potential difference across R3?D. What is the power dissipated in R4?
Directions: Write the letter of your answer on a separate sheet of paper.1. With 21 V applied, if R1 = 5 ohms, R2 = 35 ohms, and R3 = 14 ohms, whatis the current in R2 if R1 is connected in series with the parallel circuit R2and R3?A. 200 mA B. 400 mA C.600 mA D.800 mA 2. What is the total resistance of a circuit when R1 (7 kΩ) is in series with aparallel combination of R2 (20 kΩ), R3 (36 kΩ), and R4 (45 kΩ)?A.4 kΩ B.17 kΩ C. 41 kΩ D. 108 kΩ
If three resistors connected in series to a battery. Suppose R1 carries a current of 4.5A, R2 has a resistance of 22.50, and R3 dissipates 95W of power. What is the voltage across R3 and Resistance of R3 ? 1. Voltage (in V) across R3 %3D and 2. Resistance (in 2) of R3 =
II. Problem Solving. Answer the following problems. Show your complete solution for each problem on the space provided. 1. When a lightning strikes from the cloud to the ground, current as high as 25,000 amperes can occur and last for about 40µs. How much charge is transferred from the cloud to the ground during such a strike? 2. An aluminum cube has sides of length 1.80 m. What is the resistance between the two opposite faces of the cube?
m 2R R 3. The new symbol you see in the diagram at the left is a multicell battery (like a 9V), which is made up of a number of smaller single cell batteries (like a 1.5V). Let's say its total voltage is V. A. Which resistor takes the most voltage? B. What is the total resistance? C. In variables, what is the current in the circuit? D. How does the voltage used by the 2R compare with R? E. In variables, what is the voltage used by the 2R resistor?
AV tot R₂ This parallel circuit depicts two resistors connected to a voltage source. The voltage source (AVtot) is a 12-V source and the resistor values are 5.4 (R₁) and 3.90 (R₂). a. Determine the equivalent resistance of the circuit. [Select] b. Which resistor will have the most current flowing through it? [Select] c. Determine the approximate total current in the circuit. [Select]
ing Forward If three resistors connected in series to a battery. Suppose R, carries a current of 16A, R2 has a resistance of 50, and R3 dissipates 70W of power. What is the voltage across R3 and Resistance of R3 ? 1. Voltage (in V) across R3 %3D and 2. Resistance (in 2) of R3 = Next nage to search
Question 17 Q Zoom A Question 17 Crystal's class is studying parallel circuits. The teacher asks what will happen if one of the light bulbs break in a parallel circuit with three total light bulbs, as shown in the diagram. Crvstal savs that hoth of the other liaht bulbs would go.out if one hulh hreaks Is she correct? Why. or why not? O Time Remaining: 1 ©2021 Iluminate EducationTM, Inc. Cp 예예예
R4= 3 I,=0.846 Find Iz mnd I3 E its=1 *What is the Voitnye Drup I3 What is the Voituye Drup Across R3? %3D I, I,I What is the Voltuye R.se Across V, ? * Whut is the Potentiul V,=4V Difference From A to U ?