In this video you will get a trick related to Pulley problems for IIT JEE/JEE MAINS.
source
Trick For Pulley Problems || Problem of IIT JEE/JEE MAINS/NEET Solved in 10 Seconds || Watch it ! - News
Related Post
In this video you will get a trick related to Pulley problems for IIT JEE/JEE MAINS.
source
superb