लेन्स मेकर सूत्र । lens maker sutra class 12 in hindi । patle lens ke liye apvartan ka sutra

[@Aslian_kanha_o1]

Thank you sir ji

[@yuvrajbindrahul]

Sir मेरे स्कूल में भी यही टॉपिक पढ़ाया जा रहा है किंतु में जा नही पा रहा हूं । आप का video मेरे लिए बहुत helpful है। इसलिए Thankyou so much sir 🙏🙏🙏🙏

[@somyapandey4962]

👍👍

[@Vkvk-l2x1p]

Thank you sir acche se samajh me agya

[@NirdoshKumarvaish-ol9nc]

Super sir ji❤❤❤❤

[@subhamjadon4348]

बहुत बढिया समझाया

[@AdityaVerma-ze9ty]

Sir ji mast panday

[@kattarhindu4806]

Nice sir

[@ajaymaurya1066]

Sir kuch numerical solve krva dijiye please 🥺

[@YADAVISHAL99]

Aaj mere school me padhaya gaya hai ❤❤❤

[@ajayajay-oj1lj]

Jay hind sir

[@VishalYadav-ik2pr]

Sir aap numerikal bhi Kara dijiyega

[@bhrigunathchaursiyabhrigun3096]

❤❤❤❤❤❤❤❤❤

[@bhrigunathchaursiyabhrigun3096]

😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊