The tangent length of a simple circular curve of radius R deflecting t – McqOptions

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1.	The tangent length of a simple circular curve of radius R deflecting through Œ∏¬∞, is
A.	50 metres
B.	R tan Œ∏
C.	R tan Œ∏/2
D.	R sin Œ∏
Answer» C. R tan Œ∏/2

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