In the below figure, PC is the connecting rod and OC is the crank making an angle θ with the line of stroke PO and rotates with uniform angular velocity at $$\omega $$ rad/s. The Klien's acceleration diagram for determining the acceleration of the piston P is shown by quadrilateral CQNO. The acceleration of the piston P with respect to the crank-pin C is given by

A. $${\omega ^2}$$ × NO

B. $${\omega ^2}$$ × CO

C. $${\omega ^2}$$ × CN

D. $${\omega ^2}$$ × QN

Answer: Option C

Solution (By Examveda Team)