What makes a Ampere's law and its applications to infinitely long current carrying straight wire and solenoid question "important" for JEE?
Important questions test core concepts that appear frequently across JEE Main and Advanced papers — definitions, standard formulas, and classic problem types.
Which subtopics in Magnetic Effects of Current and Magnetism are high-weightage?
Key areas include Ampere's law and its applications to infinitely long current carrying straight wire and solenoid. Prioritise these before moving to edge cases.
How many important questions should I revise?
Revise 30–50 important MCQs per unit in the last month before JEE. Focus on questions you got wrong at least once.
Can I practise only important questions on Goodmarks?
Pro users can filter by unit and subtopic to target high-yield areas. Free users can attempt sample questions on this page.