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FlowPrep

An AI tutor for JEE Main

Work a JEE Main problem with your tutor beside you. Stuck? It asks the one question that gets you unstuck, then guides you to the answer. That's Socratic learning.

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An example session. The question is from JEE Main 2026.

JEE Main 2026 · Physics

Kinematics

A gas balloon is going up with a constant velocity of 10 m/s. When this balloon reached a height of 75 m, a stone is dropped from it and balloon keeps moving up with the same velocity. The height of the balloon when the stone hits the ground is _______ m. (Take g = 10 m/s²)

  • A85
  • B150
  • C129
  • D125

Rough work

  1. Crossed out: 75 = 5t², so t = 3.9 s
  2. Crossed out: 75 + 10 × 3.9 = 114
  3. y = 75 + 10t − 5t²
  4. 5t² − 10t − 75 = 0, t = 5
  5. Balloon: 75 + 10 × 5 = 125

Solved

Polaris, your AI tutor

Polaris, your AI tutor: I'm right here. Tell me what you've tried, or where it stopped making sense.

You: I got 114, but that's not one of the options.

Polaris, your AI tutor: Talk me through your first line, 75 = 5t². Why did you use that?

You: It falls 75 m from rest, so I used s = ½gt².

Polaris, your AI tutor: That's the trap in this question. Read the first sentence again. Seen from the ground, was the stone at rest just before it was dropped?

You: No, it was moving with the balloon. But how do I write its height now?

Polaris, your AI tutor: This is about initial velocity. Anything let go from a moving object starts with that object's velocity.

You: So it starts at 10 m/s, going up.

What's written for JEE Main

Every chapter has a full lesson to read before you practise. Practice includes questions asked in past JEE Main papers.

  • Physics

    32 chapters with a full lesson

    210 practice questions

  • Chemistry

    27 chapters with a full lesson

    217 practice questions

  • Maths

    29 chapters with a full lesson

    216 practice questions

See every chapter

Questions about JEE

Are there live classes?

No. You read each chapter's lesson, then work the problems yourself. When you're stuck, the tutor guides you to the answer.

Is it for JEE Main or JEE Advanced?

JEE Main. Practice includes questions asked in past JEE Main and NEET papers. Lessons for the chemistry chapters only JEE Advanced asks about are written too, and listed apart on the chapter map.

Does it cover Class 11 and Class 12?

Yes. Every chapter of the JEE Main syllabus from both years has a lesson, so you can use it alongside school from Class 11.

Can I bring it a doubt?

Yes, on FlowPrep's practice questions and lessons. On a practice question, tell the tutor what you've tried, and it guides you to the answer a step at a time. In a lesson, select a line you're stuck on and ask the tutor about it.

Can I use it alongside coaching?

Yes. Coaching covers the lecture. FlowPrep covers the hours after it, with lessons to read, problems to work, revision, and a tutor beside you when you get stuck.

What about NEET?

FlowPrep is for JEE and NEET. For NEET, that means physics, chemistry and biology, with the same tutor.

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