i can't understand parts of your comment & therefore can not really get what you are saying.
So can you please include an image or something.I'd appreciate the help.
I just can't get why for a massless inextensible string passing around a frictionless pulley we easily take T1=T2 (in fig.).My profs. never did explain this & jumped on further & when i ask them they won't answer saying it was very basic and other students say it's obvious. pls. help
also pls...