IMPORTANT: PLZ READ BELOW BEFORE MAKING ANY POSTS..
i have created a doubts thread for each topic in the jee syllabus...this is for mechanics... ANSWERS FOR THIS TOPIC: http://www.goiit.com/posts/list/general-ultimate-answers-thread-general-37493.htm#185511 LINKS TO OTHER TOPICS: PHYSICS:
This thread is only for asking doubts.....the answers to these doubts MUST be given in the separate answers thread which i have created....
i will be constantly updating this list with more and more doubts.. while replying to a particular doubt...please mention the doubt number and give ur answer... scheme for awarding points...
1)very satisfied-15 2)ok-5 3)just attempt to answer-2
....if any one else also has some of these doubts that are in this post...then i advise u to also rate those ppl who have answered following the scheme given above... now u guys can also post ur own doubts....but follow very strict rules...if u are having a doubt give the doubt numbers sequentially...following those who have posted before u...also if u have any new doubts to add DO NOT edit ur previous posts...but give a fresh post... in the answers thread while answering doubts plz refer to the doubt number while answering... and if u have answered a doubt it would be advisable to nudge the person who has asked the doubt...so that he/she will get to know...
2...which is an intrinsic property of a fluid...reynolds number or critical velocity?? in other words do we use reynolds number to find critical velocity or the other way around?? are either critical velocity or reynolds number constant for a given fluid or do they depend upon the geometry of the problem??