2706Civil EngineeringMedium
If a is the angle of crossing, then the number of crossings ‘N’ according to right angle method is given by________?
Acot(oc/2)
Bcot(A)
CVi cot(cc/2)
DVi cosec(a/2)
Correct answer
B. cot(A)
Explanation
The correct answer is cot(A).