A particle revolves round a circular path with a constant speed.
(i) the velecity of the particle is along the tangent.
(ii) the acceleration of the particle of the particle is always towards center.
(iii) the magnetic of acceleration is constant.
(iv) The work done by the centripetal force is always zero.
A. (i),(ii)

B. (i),(ii),(iii)

C. (ii),(iii),(iv)

D. All options are correct