For JEE Main & Advanced 2027 · 241 PYQ papers · 2002–2026
If B is magnetic field and μ₀ is permeability of free space, then the dimensions of (B/μ₀) is
A real 2025 question, in the real console.
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Try a first attempt below. Watch your rating, accuracy and progress to the next tier change.
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30 to Sadhak
Each click represents a first attempt on a new question. This example uses the default rating rules: easy 10, medium 20, hard 40, with a 1.25× bonus for beating a recorded median time. First-attempt accuracy scales the total. Repeated questions do not add rating twice.
This is an example account, not your saved progress. Your actual rating uses your practice history and the current configured rules.
241 previous-year papers. Pick a shift, step into the timed console, and find out where you stand.
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Fresh mock series for 2027 go on the shelf when they are written, never before. Until then, every previous-year paper above is free and timed.
Watch the shelf1:1 Personal mentorship
01 / How your mentor helps
Go through your completed attempts and coaching scorecards with your mentor. See which chapters and habits need attention.
Slide your latest mock score. The mapping follows published NTA percentile tables: the same arithmetic your attempt analysis uses after every timed paper.
An estimate from published NTA percentile tables against ≈12,10,000 candidates. Your shift’s own normalisation decides the real number.
Your preparation, on the move
The same papers, the same console, the same analysis, plus the daily challenge and notes that keep working offline. Everything you do in the app and on this site counts into one record.

Anything missing, ask from the support page and it gets answered, and probably added here.
Every timed paper, every traced mistake, every chapter cleared: the rank is a running total of all of it. Start counting.
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