Characteristic Length in Heat Transfer | Forced, Free Convection | Lumped Heat Transfer

[@abduladnan9671]

before this video ...i had watched a lot videos on characteristic length .....and i can say this is the most perfect explanation....thank you so much sir

[@mohammedsaudismailshaikh9640]

nicely explained man, you deserved to be a professional teacher.

[@JHL0L]

Thank you so much! Very helpful!

[@lasanmanujitha6120]

Thank you, searching for this everywhere

[@arjundwarrior1403]

Many thanks.!
Finally I got a good one.

[@mark-su4331]

sir characterstics length in HT in case of cube will be?