Physics · JEE

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

17+ syllabus-aligned questions available

Quick answer

Revise Ohm's law, electrical resistance, I-V characteristics of Ohmic and non-ohmic conductors by covering every subtopic once, drilling formulas, then solving 17+ timed MCQs with full solutions.

Use this Ohm's law, electrical resistance, I-V characteristics of Ohmic and non-ohmic conductors revision checklist before mocks and the final exam. Reinforce concepts with 17+ syllabus-aligned MCQs on Goodmarks.

Revision checklist

  1. 1.Core idea: Ohm's law, electrical resistance, I-V characteristics of Ohmic and non-ohmic conductors
  2. 2.Relates to other subtopics in Current Electricity
  3. 3.Drift velocity, Ohm's law, resistivity
  4. 4.Series/parallel resistors, cells, Kirchhoff's laws
  5. 5.Master Ohm's law, electrical resistance, I-V characteristics of Ohmic and non-ohmic conductors definitions and standard results
  6. 6.Solve 20 timed MCQs for Ohm's law, electrical resistance, I-V characteristics of Ohmic and non-ohmic conductors

Free sample questions

Attempt 8 free MCQs for Ohm's law, electrical resistance, I-V characteristics of Ohmic and non-ohmic conductors. Unlock 9+ more with Pro.

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Q1PhysicsUnit 12: Current Electricity
What is the order of magnitude of the resistance of a dry human body?
Q2PhysicsUnit 12: Current Electricity
Bulb does not glow when the probs are hanged in air. The reason is:
Q3PhysicsUnit 12: Current Electricity
On increasing the resistance in a circuit, the current in it :
Q4PhysicsUnit 12: Current Electricity
Ohms Law is not obeyed by :
Q5PhysicsUnit 12: Current Electricity
A graph is plotted between the potential difference (applied across the ends of a conductor) and the current (following through the conductor). The graph is a straight line
Q6PhysicsUnit 12: Current Electricity
In an experiment of verification of Ohm's law, following observations are obtained: Potential difference 0.5  1.0  1.5  2.0 \begin{array}{lll}\text { 1.0 } & \text { 1.5 } & \text { 2.0 }\end{array} vv (in volt') Current in 0.2 0.40.60.4 \quad 0.6 ampere From observation table the resistance in circuit is
Q7PhysicsUnit 12: Current Electricity
The graph between potential difference and current for a conductor is a straight line passing through the origin. Which law is illustrated by such a graph?
Q8PhysicsUnit 12: Current Electricity
Consider a thin square sheet of side L\boldsymbol{L} and thickness t,t, made of a material of resistivity ρ.\rho . The resistance between two opposite faces, shown by the shaded areas in the figure is

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Frequently asked questions

How should I revise Ohm's law, electrical resistance, I-V characteristics of Ohmic and non-ohmic conductors before JEE?

Follow the checklist on this page, revise formulas daily, and attempt mixed MCQs every 2–3 days.