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Score: 0
A ball is thrown vertically upward with 20 m/s. Maximum height? (g=10)

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R
Rohit Sharma
Class 12 CBSE · Physics Test
Score
72%
Topic Breakdown
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Priya's 30-Day Journey
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Week 1 Week 2 Week 3 Week 4

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THT Prep AI diagnoses your weak topics, creates a targeted practice plan, and tracks your improvement every single day.

😟 Before THT Prep
62%
Random studying
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81%
Targeted practice
AI error analysis
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JEE MAINS 2025
Mock Test 7 · Paper 1
02:55:48
Question 12 of 25 · Section A
+4 marks -1 neg
A particle of mass 2 kg moves in a circle of radius 1 m with constant speed 4 m/s. The centripetal acceleration is:
A
8 m/s²
B
16 m/s²
C
4 m/s²
D
2 m/s²
Question Palette
Answered (8)
Not Answered (4)
Marked (3)
Not Visited (10)
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Wrong Answer — Physics Mechanics
Mock Test 5 · Q14 · 3 days ago
Q: A 5 kg block slides down a frictionless inclined plane at 30°. Acceleration?
YOUR ANSWER
g sin²(30°) = 2.5 m/s²
CORRECT ANSWER
g sin(30°) = 5 m/s²
🤖
THT AI Explanation

Galti: sin²(30°) use kiya. Correct formula: a = g sin(θ). So: 10 × sin(30°) = 10 × 0.5 = 5 m/s² ✓

🔢 Concept Error — Mathematics Integration
JEE PYQ 2023 · Q22 · 2 days ago
Q: ∫(x² + 1)/(x⁴ + 1) dx = ?
YOUR APPROACH
Direct substitution (wrong!)
CORRECT METHOD
Divide by x², use t = x − 1/x
🤖
THT AI Explanation

Classic JEE trick! Pehle x² se divide karo. Phir t = x − 1/x substitution karo. dt = (1 + 1/x²)dx — exactly numerator! Yeh shortcut JEE mein baar baar aata hai. 🎯

47
Errors Logged
31
Mastered
16
Needs Practice
+18%
Accuracy Gained
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Speed Recall Depth Consistency Accuracy
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⚡ Fast but Risky Solver

Your Solver DNA

You solve questions fast — but trading accuracy for speed. Your depth score shows you know concepts but rush leads to careless errors.

⚡ Speed85%
Top 10% — lightning fast ⚡
🎯 Accuracy76%
Good — 9% loss to careless errors
🧠 Recall73%
Strong formula recall under pressure
📖 Depth49%
⚠️ Weak — conceptual gaps
📅 Consistency49%
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AI Recommendation

Slow down 15% per question. Use Accuracy Mode 3×/week. Fix Depth and Consistency to unlock your real score potential.

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📊 Current Score
72%
Based on last 8 tests
AI Path
🎯 Predicted Score
88%
If you follow AI plan 30 days
Now: 72% Predicted: 88%
📍 Improvement Milestones
Week 1:Fix Optics — 72% → 76%
+4%
📐
Week 2:Algebra shortcuts — 76% → 80%
+4%
🧪
Week 3:Electrochemistry — 80% → 84%
+4%
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Week 4:Full mock + error revision — 84% → 88%
+4%
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Your Target
95%
Gap to Close
+23%
Est. Time
52 days
⚠️ EXAM MODE — LAST 7 DAYS STRATEGY

7 Days Left. Make Them Count.

THT AI identifies your highest-ROI topics — the ones that move your score the most in the least time.

🔥 High-ROI Topics — Focus Only These
Optics — Refraction & Lenses
Physics · 3-4 questions expected
12 marks
Your accuracy: 54%
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Electrochemistry
Chemistry · 2-3 questions expected
8 marks
Your accuracy: 61%
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Integration by Parts
Mathematics · 2 questions expected
8 marks
Your accuracy: 48%
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Rotational Motion
Physics · High weightage in PYQ
Maintain
Accuracy: 82% ✓
⏭️ Skip These — Low ROI for 7 Days
Thermodynamics (advanced) Dual Nature (rare) Communication Systems
📅 7-Day Countdown Plan
DAY 1
Mon
Optics — 30 PYQ Questions
Snell's Law, Lens Formula, TIR
2h
DAY 2
Tue
Electrochemistry + Error Notebook
Nernst Equation, Faraday's Laws
2.5h
DAY 3
Wed
Integration Practice — 25 Qs
By Parts, Substitution tricks
2h
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Fri
Error Notebook — Mega Revision
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Sat
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Sun
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Rohit Sharma
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Aman Singh
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