The following details refer to a closed traverse : Line Consecutive coordinate Northing g(m) Southing (m) Easting (m) Westing (m) PQ - 437 173 - QR 101 - 558 - RS 419 - - 96 SP - 83 - 634 The length and direction (whole circle bearing) of closure, respectively are

Correct Answer is : 1m and 90∘

GATE Civil Engineering (CE) 2018 Shift 1 Solved Paper

Question : 60 of 65

Marks: +1, -0

The following details refer to a closed traverse :

The length and direction (whole circle bearing) of closure, respectively are

Solution:

Σ L=101+419-437-83=0

Σ D=173+558-96-634=1

Therefore departure of closure is

1 {m}

and WCB is

90^{∘}

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