Thanks for your reply Subhadip.
You have clarified that Image one is correct: a VPH is said to be formed when LPL is formed.
Sir, I have 2 questions :
01. In the Image 1 where you say that a VPH is formed when LPL is formed! Now what if the upmove after LPL creates a HPH again? So wont it be logical to say that VPH is said to have been formed only after a LPH is formed?
02.Is there anything about this happening after a minimum number of HPH already formed ? I mean to ask do we need minimum of 2 or more HPH and then a LPL or LPH to get a VPH?
Hopefully my query is clear!