here is the explanation, sorry I cannot give you a pictorial representation here, so it might be a little hard understanding this:
if you try to make a pictorial representation of this explanation step by step I am sure you would get this concept very much clear, I do it, it would even help you in your exam. [ September 22, 2004: Message edited by: prashant bhogvan ]
Impossible is I M Possible
Joined: Aug 18, 2004
Hi Prashant, Thanx for ur response.Yeah I came to know about it by drawing diagrams as per ur suggestions..