why do we use first angle projection and third angle
projection only and not 2nd and 4 thangle projections?
Answers were Sorted based on User's Feedback
Answer / neeraj
it is because in 2nd & 4th angle projection there comes
problem of overlapping
Is This Answer Correct ? | 60 Yes | 13 No |
Answer / velu
I think for both 2nd and 4th angles, the drawings would not line up as they do for 1st and 3rd angles. Therefore, though its feasible to draw them, 1st and 3rd angles save more time when referring to them as they are simpler representations (they actually make sense :) )
When we fold the imaginary planes of projection. In first and Third the drawings separate but in 2nd and 4th they would be on top of each other.
Is This Answer Correct ? | 20 Yes | 10 No |
Describe circular polarization?
is the density of water decreases if we go deep into the ocean?
why not overloading -,=,_,\ operator
sir/medam i had completed my B-TECH(CSE)2011 with 61%.i have to go USA for futhure studies.i dnt know what is steps for do futhure studies in USA so could you please tell me
i m a student of 4th year ,i m unable to get the embassy appointment dates , and it details.............please help any body.My id=john_searching143@yahoo.com
tell me about exchange server 2003 and what is the difference between exchange 2000 and 2003 server,what are the type of connectors ?
WHY WE USE {} AT THE STARTING OF C PROGRAM
Active Directory interviews questions
pls its urgent!!!!!!! can u tell me which companies are hiring fresher for industrail training???i know only two companies cmc which is in bandra n biz tech solution in kandivali. can anyone knows other companies??how much fees r they taking?? what about biz technology?this company is good to join if anyone has did d industrial training in biz technology then pls reply as urgent as possible. thank you ....waiting for replyyyyy
What is the aim of Value Engineering?
0 Answers BPCL Bharat Petroleum,
Questions on identity?
can u perform addition of two octal numbers using java?