Learn

Friday, 9 October

JEE Main 2022 · PhysicsNumerical answerNumerical valueEasyCalculation

JEE Main 25 July 2022, Shift 1, Physics Q57

Question 57 of 90 in this shift, Physics question 27 of 30, Section B.

In the given figure, the value of VoV_o will be ______ V.

The figure, in words

Three parallel branches, each a battery in series with a 1 kOhm resistor: 2 V with 1 kOhm, 4 V with 1 kOhm, 6 V with 1 kOhm. The battery ends are joined together and connected to ground; the resistor ends are joined together at the terminal V_o.

Official answer

4

NTA final key (2022 Session 2).

Chapter
Current Electricity
Topic
Kirchhoff's Laws
Idea tested
Millman's Theorem for Node Voltage

Same idea in other shifts

Asked 2× in all
  1. 4 Apr 2026, Shift 1 · Q43The voltage and the current between AA and BB points shown in the circuit are ______.MediumDiagram basedHas a figure

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. This question needs a figure we do not reproduce; it is described in words above. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.