MCQ
For a cyclist leaning at an angle theta while taking a turn, the correct relation is:
Unit-4 Dynamics-2
A sin(theta) = v^2/(rg)
B cos(theta) = v^2/(rg)
C tan(theta) = rg/v^2
D tan(theta) = v^2/(rg)
Explanation

For safe turning, tan(theta) = v^2/(rg) is the required banking relation.