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📞 Contact Us

Got doubts heavier than a black hole? Want to master Physics the way it’s meant to be — logically, deeply, and confidently? Whether you’re a JEE aspirant, Olympiad enthusiast, or a parent looking for the best mentor for your child — let’s connect.

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📬 Reach Out to CB Sir

📧 Email: physicsbycbsir@gmail.com

📞 WhatsApp: +91 7404010221

⏰ Timings for Enquiries:

Monday to Sunday: 8:00 PM – 10:00 PM

📍 Based in: Delhi NCR, India

(Online support available PAN India)

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🧲 Why Reach Out?

• 📚 Want to join CB Sir’s JEE Advanced or INPhO classes?
• 🧠 Need guidance on advanced Physics prep?
• 🔎 Want mentorship for solving Irodov, Krotov, or Olympiad-level questions?
• 🤝 Looking to collaborate for seminars, guest lectures, or workshops?
• We’re always open to new ideas, bright students, and passionate learners.

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📡 Stay Connected

📷 Instagram: @Physics_cb

🧠 YouTube: Physics by CB Sir 

📘 LinkedIn: Chandresh Bansal 

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