Physics · JEE

Current Electricity Formula Sheet for JEE

6+ JEE formulas in this unit

Quick answer

The Current Electricity JEE formula sheet lists 6+ important formulas for JEE Main and Advanced, including essential identities from Electric current: drift velocity, mobility and their relation with electric current, Ohm's law, electrical resistance, I-V characteristics of Ohmic and non-ohmic conductors, Electrical energy and power, electrical resistivity and conductivity, Series and parallel combinations of resistors, temperature dependence of resistance, and more. Revise essential formulas first, then practise MCQs on Goodmarks.

Download-free JEE physics formula revision for Current Electricity. This unit-wise formula list covers 6+ exam-relevant results across Electric current: drift velocity, mobility and their relation with electric current, Ohm's law, electrical resistance, I-V characteristics of Ohmic and non-ohmic conductors, Electrical energy and power, electrical resistivity and conductivity, Series and parallel combinations of resistors, temperature dependence of resistance, and more, organised by subtopic for quick last-minute revision.

JEE Formula Sheet

6 formulas across 4 subtopics — organised for JEE Main & Advanced revision

Practise MCQs for this unit

Essential: 2Important: 3Supplementary: 1

Electric current: drift velocity, mobility and their relation with electric current

Current Electricity — Key relation 1Essential

F = ma

Where used in JEE: JEE Main & Advanced exam problems

Current Electricity — Key relation 2Important

E = mc^2

Where used in JEE: JEE Main & Advanced exam problems

Current Electricity — JEE shortcutImportant

\Delta x = v_0 t + \frac{1}{2} a t^2

Where used in JEE: JEE Main & Advanced exam problems

Ohm's law, electrical resistance, I-V characteristics of Ohmic and non-ohmic conductors

Current Electricity — Standard identityEssential

v = u + at

Where used in JEE: JEE Main & Advanced exam problems

Electrical energy and power, electrical resistivity and conductivity

Current Electricity — Useful resultImportant

W = F \cdot d

Where used in JEE: JEE Main & Advanced exam problems

Series and parallel combinations of resistors, temperature dependence of resistance

Current Electricity — DefinitionSupplementary

P = \frac{W}{t}

Where used in JEE: JEE Main & Advanced exam problems

Frequently asked questions

What are the important Current Electricity formulas for JEE?

This page lists 6+ JEE-relevant Current Electricity formulas organised by subtopic. Start with essential formulas, then important identities before supplementary shortcuts.

Is this Current Electricity formula sheet aligned with JEE Main?

Yes. Every formula is mapped to the JEE Main Physics syllabus for Current Electricity, covering Electric current: drift velocity, mobility and their relation with electric current, Ohm's law, electrical resistance, I-V characteristics of Ohmic and non-ohmic conductors, Electrical energy and power, electrical resistivity and conductivity, Series and parallel combinations of resistors, temperature dependence of resistance, and more.

How should I revise the Current Electricity formula sheet before JEE?

Revise essential formulas daily, important ones every 2–3 days, and supplementary results weekly. After each pass, solve 10–15 MCQs to test recall under exam conditions.

Where can I practise Current Electricity MCQs after revising formulas?

Use the Online Practice or MCQs pages for the same unit on Goodmarks to convert formula recall into problem-solving speed.

Does this replace NCERT for Current Electricity?

No — use this formula sheet for quick revision alongside NCERT and your coaching notes. Formulas here are a condensed reference, not a substitute for concept building.