Question

the best topic on physics for project class 11​

Answer 1

Answer:

$\huge\red {oscillations\; }$

hope this helps u ✌

️20ᴛʜᴀɴᴋꜱ+ꜰᴏʟʟᴏᴡ= ɪɴʙᴏx

Answer 2

Answer:

Try lazer security system

I did that for my school science expo and we won gold medal for that project