विज्ञान | Class 10th Science Most Important Questions | 21फरवरी की तैयारी | Bihar Board Exam 2026 скачать в хорошем качестве

विज्ञान | Class 10th Science Most Important Questions | 21फरवरी की तैयारी | Bihar Board Exam 2026

📚 Bihar Board 2026 के लिए तैयारी का No.1 Learning App – Vidyakul 👇👇 अभी Download करें और अपने सपनों की उड़ान भरें! 👇👇 📲 App Download करें: https://vidyakul.app.link/D9q0krlR2Xb 📞 Admission/Enquiry के लिए अभी Call या WhatsApp करें: 8929207959 बिहार बोर्ड की पूरी तैयारी के लिए बेस्ट बैच” ✅ Sangarsh Batch 2026 https://vidyakul.app.link/D9q0krlR2Xb pyare bachcho 🙏 is video mein hum aapke liye class 10th विज्ञान (science) ka complete exam oriented revision lekar aaye hain, jo bihar board exam 2026 ke liye bahut hi important hai is class mein aapko most important questions, short questions, very short questions aur long questions ko easy aur step by step tareeke se samjhaya jayega. ye revision aapko 21 फरवरी ke exam ke liye specially tayyar karega, taki aap apne doubts clear kar sake aur exam confident feel kare video mein hum important formulas, concepts aur previous year questions cover karenge, jo har saal board exam mein puchte jaate hain. ye video un sabhi students ke liye hai jo last minute revision, pre board preparation ya final board exam 2026 ki tayyari kar rahe hain. _______________________________________ 🎥 Bihar Board 10th Vidyakul 2026 – सभी Subjects की YouTube Playlist ▶️ Maths Playlist –    • Class 10 Math Prashnawali | 10th Math Exer...   ▶️ English Playlist –    • Class 10 English New Batch 2026 | Bihar Bo...   ▶️ Hindi Playlist –    • Class 10 Hindi New Batch 2026 | Bihar Boar...   ▶️ Social science Playlist –    • Class 10 Social Science New Batch 2026 | B...   ▶️ Science Playlist –    • Class 10 Science New Batch 2026 | Bihar Bo...   ▶️ Sanskrit Playlist –    • Question Bank | (दहाड़)  Sanskrit Class 10t...   _______________________________________ 📥 Daily Class PDFs & Updates पाने के लिए जुड़े हमारे साथ: 📱 Telegram Group – :- https://t.me/dlseducationofficial 📱 WhatsApp Group MANTU SIR: https://whatsapp.com/channel/0029Va4v... 📱 Instagram Link:   / mantusir_vidyakul   📱 Instagram Link:   / mantusir_vidyakul   📱 Facebook Link: https://bit.ly/DLSEducationFacebookPage 📱 Twitter Link: https://twitter.com/dls_education?s=09 #biharboard10th #biharboard2026 #mantu_sir #biharboard10thvidyakul #dlseducationvidyakul #vidyakulbiharboard #biharboardvidyakul