Question #11124
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What is the rule for converting W.C.B to R.B, if a line lies in between 0 Degree and 90 Degree?

A.
R.B = W.C.B
B.
R.B = 180 Degree ? W.C.B
C.
R.B = W.C.B ? 180 Degree
D.
R.B = 360 Degree ? W.C.B
Explanation

No explanation provided.