วีดีโอ

Sir physics ki units bhi dalo.

Thanks sir 😊

Tq sir

बहुत अच्छा समझाया आपने, धन्यवाद

❤❤

Aapne bahot achha study se samjahaya

Bahut bahut achha sir I really need your help in study sir

Nice class sir ji 👍👍👍👍👍👍

Good job sir 👌👌