Physics · JEE

Current Electricity Previous Year Questions for JEE

134+ syllabus-aligned questions available

Quick answer

Goodmarks offers 130+ JEE-style PYQs for Current Electricity with detailed solutions. While official past papers rotate yearly, our bank covers the same concepts, difficulty, and question formats tested in JEE Physics.

Previous year questions are the fastest way to understand how Current Electricity is tested in JEE. Practise 130+ exam-pattern MCQs modelled on JEE Main and Advanced, with full solutions for every question.

JEE Formula Sheet

6+ important formulas for Current Electricity

View formula sheet

Subtopics in Current Electricity

View Current Electricity formula sheet — 6+ JEE formulas

Free sample questions

Attempt 8 free MCQs for Current Electricity. Unlock 126+ more with Pro.

Unlock full bank

Q1PhysicsUnit 12: Current Electricity

A straight conductor of uniform cross- section carried a current I. Let s=specific charge of an electron. The momentum of all the free electrons per unit length of the conductor, due to their drift velocities only, is

Q2PhysicsUnit 12: Current Electricity

In the circuit shown, the heat produced in

5 \Omega

resistor is 10 calorie/sec. The heat produced/sec in

4 \Omega

resistor will be :

Q3PhysicsUnit 12: Current Electricity

In a metallic conductor, electric current is thought to be due to the movement of

Q4PhysicsUnit 12: Current Electricity

The equivalent Resistance: This question has multiple correct options

Q5PhysicsUnit 12: Current Electricity

Between any two points in a circuit, the sum of all

\ldots \ldots . . . . . . .

is the same through any pathway.

Q6PhysicsUnit 12: Current Electricity

Q Type your question- and of fixed emf, the resistor

\boldsymbol{R}_{1}

has fixed resistance and the resistance of resistor

\boldsymbol{R}_{2}

can be varied (but

\boldsymbol{R}_{2}

is always nonzero). Then the electric power delivered to the resistor of resistance

R_{1}

is independent of the value of resistance

\boldsymbol{R}_{2}

Reason f potential difference across a fixed resistance is unchanged, the power delivered to the resistor remains constant.

Q7PhysicsUnit 12: Current Electricity

Fuse wire should be placed in the path of wire

Q8PhysicsUnit 12: Current Electricity

There are a large number of cells available, each marked

(6 V, 0.5 \Omega)

to be used to supply current to a device of resistance

0.75 \Omega,

requiring

24 A

current. How should the cells be arranged, so that power is transmitted to the load using minimum number of cells?

Want unlimited Current Electricity practice?

Pro unlocks the full question bank, topic filters, and attempt history.

Get started free View Pro plans

Frequently asked questions

Why practise PYQs for Current Electricity?

PYQs reveal recurring concepts, common traps, and the difficulty level JEE expects. Solving them builds exam temperament and time management.

Does Goodmarks have actual JEE past papers?

Our bank includes exam-style MCQs aligned with JEE Main Physics syllabus for Current Electricity, covering the same topics as previous year papers.

How should I use PYQs for Current Electricity?

Solve timed sets, review every explanation, note weak subtopics, then revisit with focused practice on Goodmarks.

Are PYQ solutions step-by-step?

Yes. Every question includes the correct answer and a detailed explanation showing the reasoning.