# If a cycle wheel of radius 4 𝑚 completes one revolution in two seconds. Then acceleration of a point on the cycle wheel will be

Question : If a cycle wheel of radius 4 𝑚 completes one revolution in two seconds. Then acceleration of a point on the cycle wheel will be

(A) $\pi ^{2}m/s^{2}$

(B) $2\pi ^{2}m/s^{2}$

(C) $4\pi ^{2}m/s^{2}$

(D) $8\pi ^{2}m/s^{2}$