Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JEE Main 202325 JanuaryMorning Shift
Exam
JEE Main
Year
2023
Date
25 January
Shift
Morning Shift
Subject
Physics
Chapter
Current Electricity

JEE Main 2023 · 25 January · Morning Shift · Physics · Current Electricity

In the given circuit, the equivalent resistance between the...

In the given circuit, the equivalent resistance between the terminal A and B is ____ ΩΩ

In the given circuit, the equivalent resistance between the terminal A and B is ____ Ω

Correct answer

0

Step-by-step solution

In the given circuit, the equivalent resistance between the terminal A and B is ____ Ω

In the given circuit, both 4Ω4Ω resistors get shorted out, thus no current will flow from them. Removing the resistors from which no current will flow.

Now, the circuit can be redrawn as shown below.

In the given circuit, the equivalent resistance between the terminal A and B is ____ Ω

Req=3+(2‖2)+6{R}_{eq} = 3 + ( 2 ‖ 2 ) + 6

⇒Req=3+2×22+2+6⇒ {R}_{eq} = 3 + \dfrac{2 \times 2}{2 + 2} + 6

⇒Req=10Ω⇒ {R}_{eq} = 10Ω

Practice Current Electricity on Quantrex Academy →

More from Current Electricity

A metal wire of cross-sectional area 0.5 mm ^2 and length 100 m is connected across a… JEE Advanced 2026As shown in the figure, the resistance of a galvanometer G can be found by the… JEE Advanced 2026The stored charge in the capacitor in steady state of the following circuit is ________ μ… JEE Main 2026A moving coil of galvanometer when shunted with 2\,Ω resistance gives a full scale… JEE Main 2026Two cells of emfs 1 V and 2 V and internal resistance 2\,Ω and 1\,Ω , respectively… JEE Main 2026Refer to the circuit diagram given below. The heat generated across the 6\,Ω resistance… JEE Main 2026In an experiment to determine the resistance of a given wire using Ohm's law, the… JEE Main 2026Under steady state condition the potential difference across the capacitor in the circuit… JEE Main 2026 Full Current Electricity list All JEE Main PYQs