NEET NEXUS BY SWETAxAI

Master the unit that quietly decides 3–4 marks on your NEET paper, every single year.

Vernier callipers, screw gauges, significant figures, error propagation, dimensions, and dimensional analysis — the formulas repeat, the question patterns repeat, yet most students never drill them until the steps become automatic. This module fixes that.

What's inside:

• 8 theory topics, from units and systems of units through dimensional analysis, plus a dedicated Worked Examples section with 6 fully solved, step-by-step problems
• Unlimited practice, with fresh questions generated every time across every topic in the unit
• 65+ solved PYQs, spanning NEET papers from 1988 to 2026, each with a complete worked solution
• Unlimited NEET-pattern tests, from quick 15-question drills to full 90-question papers, with a timer, question navigator, and answers revealed only after you finish
• Light and dark themes, adjustable text size, and a single self-contained page — no app to install, nothing to download

Try before you buy. The free sample includes 2 theory topics, 11 practice questions, 11 solved PYQs, and one full 15-question test, at no cost.

Try the free sample : NEET Physics and Measurement

Full access: ₹750/- (Valid Till May 2028)

Note: The Full Access link will be shared within 24 hours of payment confirmation.

Vectors, projectile motion, circular motion, and relative velocity — the four pillars of two-dimensional kinematics — come together in this fully interactive NEET Physics module. Instead of memorizing formulas in isolation, see them in action, test yourself against 35+ years of real NEET questions, and simulate exam conditions with full-length timed tests.

What's inside:

• 4 in-depth theory topics — Vectors in a Plane, Projectile Motion, Uniform Circular Motion, and Relative Velocity — each broken into clear, exam-focused concept cards
• Live interactive simulations — drag sliders to see vector addition, projectile trajectories, and circular motion play out in real time, not just on paper
• 9 fully worked examples with step-by-step solutions covering every major problem type
• 73+ real NEET PYQs (1988–2024) — topic-filtered, sorted newest first, with gold badges on recent-year questions and complete solutions
• Unlimited practice — a mixed pool of real PYQs and fresh NEET-pattern questions, with a live accuracy tracker
• Full-length tests — choose 15, 20, 25, 30, 45, or 90 questions, with official NEET marking (+4 / −1 / 0) and a detailed post-test review
• Built for comfort — light/dark mode and adjustable font size so you can study your way
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Try before you buy: A free sample module is available with 1 theory topic, 11 PYQs, 11 practice questions, and one 15-question test.

Try the free module : NEET Motion in a Plane

Full Access: ₹750/- (Valid Till May 2028)

Note: The Full Access link will be shared within 24 hours of payment confirmation.

Work, Energy and Power is one of the most heavily tested chapters in NEET Physics — and one of the easiest to lose marks in if the underlying concepts aren't rock-solid. This module is built to fix that.

Every core idea — work by a constant and variable force, the work-energy theorem, spring and gravitational potential energy, conservation of mechanical energy, power, elastic and inelastic collisions, vertical circular motion, and explosions — comes with its own live interactive simulation, so you can see the physics respond in real time instead of just reading about it.

What's inside:

• 8 theory topics, each paired with a hands-on simulation
• 18 fully worked examples, step-by-step with given → solution → answer
• 84 Previous Year Questions spanning 1988–2026, topic-filterable, sorted newest-first, with complete solutions
• Unlimited practice — mix real PYQs with freshly generated NEET-pattern questions, filtered by topic
• Full-length tests at 15, 20, 25, 30, 45, or 90 questions, with official NEET marking (+4 / −1) and detailed review

Not sure yet? Try the free sample — 2 theory topics, 11 PYQs, 11 practice questions, and a 15-question test, no signup required.

Try the free sample : NEET Work, Energy and Power

Full access: ₹750/- (Valid Till May 2028)

Note: The Full Access link will be shared within 24 hours of payment confirmation.

Most students can recite F = Gm₁m₂/r² and still lose marks on this exact chapter every year. Gravitation mixes variation of g, field and potential for five different mass shapes, Kepler's laws, and energy of orbiting satellites into questions that look different every time but come from the same six or seven ideas. This module is built to close that gap.

Theory, with animation. Four sections — Newton's Law & Variation of g, Gravitational Field & Potential, Kepler's Laws & Orbits, and Escape Velocity & Energy, each paired with a live simulation you control directly: drag a slider to watch g rise and fall on either side of Earth's surface, compare potential wells for a point mass, a solid sphere, and a hollow shell side by side, watch Kepler's law of areas play out in real time with a live speed readout, and launch a projectile yourself to see the difference between falling back, settling into orbit, and escaping for good.

Formula Sheet. All 25 formulas from the chapter in one searchable, printable list.

Derivations. Six full derivations — orbital velocity, time period, escape velocity, g at height, g at depth, and binding energy — worked line by line exactly as NEET expects on paper.

Solved Examples. 14 fully worked problems spanning every sub-topic, with step-by-step solutions.

PYQs. 86 real NEET and AIPMT questions from 1988 through the 2026 sessions, each topic-tagged with a complete step-by-step solution.

Practice. No fixed set to run out of — generate fresh questions on any topic, as many as you want, for as long as you want.

Test. Pick from 15 to 90 questions, get a countdown timer at NEET's own pace, and every attempt blends real past-year questions with newly generated ones — so no two tests are ever the same.

Try it first — a free sample unlocks a full theory topic with its simulation, 11 real PYQs, 11 practice questions, and one complete 15-question timed test, no signup required.

Runs instantly in your browser — no installs, no logins, works on your phone. Light or dark, your choice.

Try the free sample : Gravitation

Full access: ₹750/- (Valid Till May 2028)

Note: The Full Access link will be shared within 24 hours of payment confirmation.

NEET Nexus Thermodynamics is an interactive online study module for NEET UG Physics aspirants in India. It is built by SWETAxAI, an EdTech platform led by an educator with 16+ years of Mathematics and Science teaching experience. The module covers the complete Thermodynamics chapter of the NMC NEET (UG) 2026 Physics syllabus:

• thermal equilibrium, the zeroth law and temperature
• heat, work and internal energy
• the first law, with isothermal and adiabatic processes
• the second law, with reversible and irreversible processes

It runs in any browser on phone, tablet or laptop, with nothing to install.

What's inside:

• 5 animated theory topics. Each concept has its own interactive simulation:
  • two bodies reaching thermal equilibrium
  • a piston you heat or cool while Q, ΔU and W update live
  • a process explorer for isobaric, isochoric, isothermal and adiabatic changes
  • isothermal and adiabatic curves side by side
  • a running Carnot cycle as engine or refrigerator
• Formula sheet. 27 key formulas, searchable and printable for last-minute revision.
• 9 step-by-step derivations. These include work in isothermal and adiabatic processes, Mayer's relation, PV^γ = constant and Carnot efficiency.
• 16 solved examples. Each is worked in full, from temperature scales to heat engines and refrigerators.
• 72 NEET PYQs with step-wise solutions. They run from NEET 2026, including both the 3 May paper and the 21 June re-exam, back to AIPMT 1988. You can filter them by topic and year.
• Unlimited practice. Choose a topic and get a fresh question every time, mixing real PYQs with NEET Pattern questions. Accuracy, streak and score are tracked.
• Unlimited timed tests. Choose 15, 20, 25, 30, 45 or 90 questions, with time limits set to real NEET pace of about 1 minute per question.
  • Answers stay hidden until you submit, and the test auto-submits when time runs out.
  • Results include a topic-wise score and full review with solutions.
  • Marking is always NEET-standard: +4 correct, −1 wrong, 0 unattempted.

Try it free

The free sample includes:

• 1 animated theory topic (Thermal equilibrium & temperature)
• 2 solved examples
• 11 NEET PYQs, including NEET 2026
• 11 practice questions
• 1 fixed 15-question timed test with NEET marking

Try the free sample : Thermodynamics

Full access: ₹750/- (Valid Till May 2028)

Note: The Full Access link will be shared within 24 hours of payment confirmation.

NEET Nexus Oscillations and Waves is an interactive online study module for NEET UG Physics aspirants in India. It is built by SWETAxAI, an EdTech platform led by an educator with 16+ years of Mathematics and Science teaching experience. 

The module covers the complete Oscillations and Waves chapter of the NMC NEET (UG) 2026 Physics syllabus.

What's inside

• 11 theory topics, each with a live simulation
• Formula sheet. 
• 8 step-by-step derivations:
• 18 solved examples. Each is worked in full, from the time between two positions in SHM to the resonance tube with end correction and beats with a loaded tuning fork.
• 150 past NEET and AIPMT questions with worked solutions. There are 74 on oscillations and 76 on waves, from NEET 2026 back to 1988, and you can filter them by topic and by year.
• Unlimited practice. Choose a topic and get a new question every time, mixing past questions with NEET Pattern questions. Accuracy, streaks and topic-wise progress are tracked.
• Unlimited timed tests. Choose 15, 30, 45, 60 or 90 questions, with time limits set to real NEET pace of 1 minute per question.

Why Oscillations and Waves matters for NEET

Oscillations and Waves is tested almost every year, and most of its questions come from a small set of results:

• the SHM relations v = ω√(A² − x²) and a = −ω²x, with v_max = Aω and a_max = Aω²
• the periods T = 2π√(m/k) and T = 2π√(l/g), including springs in series and parallel and pendulums in lifts or liquids
• energy in SHM, E = ½kA², and where kinetic and potential energy are equal
• the wave equation y = A sin(kx − ωt), with v = ω/k and phase difference (2π/λ)Δx
• wave speed on a string, v = √(T/μ)
• harmonics of strings, open pipes (all harmonics) and closed pipes (odd harmonics only)
• beat frequency |f₁ − f₂|

Try it free

The free sample includes:

• 1 theory topic with its live simulation (SHM and phase)
• 2 solved examples
• 11 past NEET and AIPMT questions, one from each topic
• 11 practice questions
• 1 fixed 15-question timed test with NEET marking

Try the free sample : Oscillations and Waves

Full access: ₹750/- (Valid Till May 2028)

Note: The Full Access link will be shared within 24 hours of payment confirmation.

The foundation every NEET Biology score is built on.

Diversity in Living World is where NEET Biology begins, and where most students start losing marks. Taxonomy, the five kingdom classification, plant and animal diversity: these topics look simple until they show up as tricky assertion-reason and "NOT true" questions on exam day.

NEET Nexus turns this unit into a complete, self-paced learning module, built by SWETAxAI to actually teach, not just summarise.

What's inside:

• Visual theory, not walls of text. Every topic, from binomial nomenclature to the ten nonchordate phyla, comes with a custom infographic designed to make classification stick, alongside clear, exam-focused notes covering the full NCERT-aligned NEET syllabus.
• Practice that never repeats. An adaptive question engine generates fresh MCQs across every topic, so you're never just memorising the same question bank on loop.
• A real NEET-style mock test. Official +4/−1 marking, a live countdown timer, automatic submission, and a full answer review with explanations, the closest thing to exam-day pressure you can get from a laptop.
• Built for how you actually study. Light and dark mode, adjustable text size, and progress tracking that picks up right where you left off.

Diversity in Living World is Unit 1 of the NEET Nexus Biology series, the first of many units built the same way: visual, adaptive, and genuinely useful the night before your exam.

Try the free sample

₹1,250/- (Valid Till June 2028).

Note: The Full Access link will be shared within 24 hours of payment confirmation.

End Use Only: Licensed for authorised use by learners, teachers, schools, and institutions. Redistribution, resale, copying, or unauthorised sharing is strictly prohibited.

Cell Structure & Function is one of the highest-yield units in the NEET UG Biology syllabus, and one of the most commonly under-revised. Static textbook diagrams and one-shot question banks don't build the recall students need on exam day.

NEET Nexus rebuilds this unit from the ground up: illustrated theory for all 12 core topics, from Cell Theory and the Prokaryote–Eukaryote divide through to the Cell Cycle, Mitosis, and Meiosis, paired with a continuously reshuffling practice engine and NEET-style mock tests scored with real +4/−1 marking.

What's inside:

• 12 fully illustrated topics — Cell Theory, Prokaryotic vs Eukaryotic Cells, the Cell Envelope, Endomembrane System, Mitochondria & Plastids, Ribosomes & Cytoskeleton, Cilia/Flagella/Centrioles, the Nucleus, Biomolecules, Enzymes, Cell Cycle & Mitosis, and Meiosis — each with its own custom diagram, not a recycled NCERT scan.
• Unlimited adaptive practice drawing from a large, continuously shuffled question pool, so no two sessions repeat.
• NEET-style mock tests — 15, 30, or 45-question formats with authentic +4/−1 scoring, timed to match real exam pacing, answers revealed only after submission.
• Works on any device — no app to install, light and dark modes, adjustable text size for comfortable long-session study.

Try it before you commit. A free sample gives you 2 full topics, 2 practice sets, and a 15-question mock test — the exact experience of the full module, no signup required.

Try the free sample

Full access: ₹1,250/-  (Valid Till June 2028).

Note: The Full Access link will be shared within 24 hours of payment confirmation.

End Use Only: Licensed for authorised use by learners, teachers, schools, and institutions. Redistribution, resale, copying, or unauthorised sharing is strictly prohibited.