Physics Video Lecture
Connecting Students in 221 Countries

Video Lectures

High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Thermal Expansion & Calorimetry
  1.  
  2. how can we take the distance between grinder means gap is ?l
    3 years ago by Souriya kumar

    Post your answer here

  3.  
  4. Sir, Are all the questions from PG advanced illustration book covered in these video lectures?
    4 years ago by Atharva Tayade

    Post your answer here

  5.  
  6. shouldnt the gap be equal to twice the increase in lenght of the girders?
    10 years ago by rohan joshi
    Ans 1 ->
    length increases in both direction of the grider so it is half in one direction for one grider
    8 years ago by pawn kumar

    Post your answer here