Mastering Significant Digits (Part 2): Rounding to 2, 3, & 4 Digits for IIT-JEE Physics 📚

Significant Digits(Part-2): Rounding to 2, 3, 4, Significant Digits with Examples , IIT-JEE physics classes SUBSCRIBE( it's free): https://www.youtube.com/channel/UCqOY2nazbIZgoMc_UjdLEeQ IIT-JEE Physics Classes Playlist : https://www.youtube.com/watch?v=J8dAiop3ZJs&index=2&list=PLNw4C2o3djfDQtong7kSibcsRKiVvgd08 Topics covered: 1. Rounding to 4 significant digits 2. Rounding to 3 significant digits 3. Rounding to 2 significant digits 4. Question of the Day Answer- 1) 310 2) 0.0041 3) 2.1 x10^-3  4) 51000 ap physics lectures, AP physics #apphysics AP Physics C