In the network shown in the figure each of resistance is equal to 2Ω. The resis

Question

In the network shown in the figure each of resistance is equal to

2 Ω

. The resistance between A and B is

Options:

A . 1Ω

B . 2Ω

C . 3Ω

D . 4Ω

Answer: Option B
:
B

Taking the portion COD is figure to outside the triangle (left), the above circuit will be now as resistance of each is

2 Ω

the circuit will behaves as a balanced wheatstone bridge and no current flows through CD. Hence

R_{A B} = 2 Ω

Was this answer helpful ?

Next Question

More Questions on This Topic :

Question 1. For comparing the e.m.f.'s of two cells with a potentiometer, a standard cell is used to develop a potential gradie....Which of the following possibilities would make the experiment unsuccessful.

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

GPOE / GPA Combined 1 Free CBT Mock Test SAIL E0 2024

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Chapter 1.1 : INTRODUCTION Chapter 1 : Raw Material Handling Plant SAIL E0 - GPOE/GPA 2024

Chapter 3.1 : INTRODUCTION Chapter 3 : Sinter Plant SAIL E0 - GPOE/GPA 2024

Chapter 2.3 : COAL HANDLING PLANT - Set 1 Chapter 2 : Coke Ovens and Coal Chemicals SAIL E0 - GPOE/GPA 2024