Class 12 is the definitive year that determines both your board percentage and competitive engineering or medical entrance rank. At Sri Prayag Classes, senior faculty deliver dual-track mastery in small batches of max 10 students: Physics (Electrodynamics derivations & wave optics ray diagrams), Chemistry (Organic named reactions, conversions & electrochemistry), Mathematics (Definite integrals & 3D vector proofs), and Biology (Genetics & biotechnology 360-mark depth).
Both options include CBSE/ISC board step-marking answer keys and printed-format digital DPPs.
Balancing board step-marking with entrance speed requires specialized pedagogical precision.
Master Gauss's Law, Biot-Savart, AC resonance, Lens Maker formula, and Wave Optics with 100% derivation step-marking and high-speed numerical shortcuts.
Conquer Aldehydes, Ketones, Amines, and Biomolecules via curved-arrow reaction maps, alongside Electrochemistry Nernst equations and Coordination CFT isomerism.
Calculus accounts for almost 50% of Class 12 Math. We teach rigorous integration proofs, differential equations, and 3D lines & planes visualization.
Line-by-line NCERT mastery of Mendel's Laws, DNA replication, PCR, rDNA technology, and Human Reproduction with labelled diagrams to score a full 360/360 in NEET.
Detailed marks breakdown for CBSE/ISC Board examinations, JEE Main, and NEET-UG.
| Subject & Key Units | Board Marks | JEE / NEET Weightage | Sri Prayag Classes Focus & Methodology |
|---|---|---|---|
| Physics: Electrodynamics (Current, Magnetic, EMI, AC) | 28 / 70 Marks | 35% of JEE/NEET | Kirchhoff loop derivations, transformer efficiency, and moving-coil galvanometer sensitivity proofs. |
| Physics: Optics (Ray & Wave) + Modern Physics | 26 / 70 Marks | 30% High Yield | Astronomical telescope ray diagrams, Huygens wave front proofs, photoelectric equation, and de Broglie wavelengths. |
| Chemistry: Organic Conversions & Named Reactions | 28 / 70 Marks | 40% of Chem | Aldol, Cannizzaro, Sandmeyer, Gabriel phthalimide synthesis, and multi-step conversion problem solving. |
| Chemistry: Electrochemistry, Solutions & Kinetics | 21 / 70 Marks | Numerical Base | Nernst equation EMF calculations, Colligative property van 't Hoff factors, and Arrhenius activation energy graphs. |
| Maths: Calculus (Differential & Integral) | 35 / 80 Marks | 45% of JEE Math | Integration by parts, partial fractions, definite integral properties (King's rule), and areas bounded by parabolas/circles. |
| Biology: Genetics & Molecular Basis | 20 / 70 Marks | 30% of NEET Bio | Meselson-Stahl experiment proofs, lac operon model, genetic code degeneracy, and pedigree chart analysis. |
How Sri Prayag Classes balances board perfection with competitive problem solving.
Complete the entire Class 12 syllabus by October end so students are never rushed and have 3 full months for revisions and pre-board mocks.
Weekly subjective answer-writing sessions where teachers grade derivations, ray diagrams, and chemical mechanisms strictly according to CBSE/ISC marking schemes.
Simultaneous problem-solving sessions dedicated to JEE Main / NEET PYQs, shortcut formulas, and timed option-elimination tactics.
Individual paper review before school pre-boards, identifying where students lose 1 or 2 marks in definitions, SI units, and step descriptions.
Big EdTech platforms herd hundreds of students into muted chat streams. Here is how Sri Prayag Classes delivers true quality.
| Feature | Sri Prayag Classes (Max 10) | Mass EdTech Apps | Local Offline Coaching |
|---|---|---|---|
| Batch Size | Strictly Max 10 Students | 1,000 to 5,000 in one chat stream | 80 to 120 in a crowded hall |
| Subject Breadth | Complete PCM / PCB Guidance | Recorded videos only | Fragmented subject teachers |
| Doubt Clearance | Live 2-way microphone & instant whiteboard resolution | Text bots or junior TAs hours later | Long queues after class |
| Board Derivations | Evaluated Step-by-Step with feedback | Multiple-choice focus only | Irregular checking |
| Faculty Access | Direct access to Senior Faculty Mentors | Junior doubt helpers | Teacher leaves immediately after lecture |
How our personalized mentoring helped students score 95%+ in boards while cracking top entrance exams.
“Balancing CBSE board answer-writing with JEE Main was giving me panic attacks. At Sri Prayag Classes, the teachers guided our step-marking answer sheets every Sunday. I scored 96.4% in CBSE Class 12 and 99.1%ile in JEE Main!”
“Organic chemistry conversions were impossible for me until I joined Senior Faculty's batch. The small batch of 10 students gave me the courage to ask every doubt. Scored 98/100 in Chemistry boards!”
“Completing the entire syllabus by October gave me so much peace of mind. We did 15 full-length mock papers before the board exams. The real board paper felt like just another weekly mock!”
Answers to common questions regarding syllabus completion and exam strategy.
Our Exclusive Group Batches (strictly capped at 10 students) are ₹3,500 per subject per month. You can enroll for single subjects (e.g. Physics only, Chemistry only, Maths only, or Biology only) or multiple subjects. If you prefer dedicated private coaching for Class 12 board step-marking and entrance prep, 1-on-1 Mentorship classes are available at ₹500 per live class with custom timings.
Our syllabus for all subjects (Physics, Chemistry, Maths, and Biology) is strictly completed by the end of October. This leaves November, December, January, and February completely free for school pre-boards, full-length test series, and past 10-year paper revisions.
Yes. Since the science core is NCERT-aligned across CBSE, ISC, and most state boards, our step-marking answer formats and derivation breakdowns cater perfectly to CBSE, ISC, and regional board requirements.
We provide special sessions explaining laboratory apparatus (screw gauge, vernier callipers, potentiometer, galvanometer, optics benches, and salt analysis) along with viva-voce question banks so students score 30/30 in practicals.
With a maximum of 10 students per batch, the teacher's screen shows every participant. Whenever a doubt arises, students can simply unmute their microphone and speak directly to the teacher, who resolves it live on the digital whiteboard.
Experience our interactive live classroom first-hand. Book a free demo class and interact directly with our senior faculty panel.
