Science by Pushpendra Sir ❤️

🌟 𝐁𝐞𝐬𝐭 𝐂𝐡𝐚𝐧𝐧𝐞𝐥 𝐅𝐨𝐫 𝐭𝐡𝐞 𝐏𝐫𝐞𝐩𝐚𝐫𝐚𝐭𝐢𝐨𝐧.
- Physics
- chemistry
- Biology
-short tricks
▋𝗨𝗣𝗦𝗖 ▋𝗦𝗦𝗖 ▋𝗕𝗔𝗡𝗞𝗜𝗡𝗚 ▋𝗥𝗮𝗶𝗹𝘄𝗮𝘆
For All competitive Exams...