Q28. Angular speed of a particle increases from 2rads-1 to 4 rads-1 across any two diameterically opposite positions. Its angular acceleration will be:Physics — Circular Motion and Momentum — Question 28 of 121A. 6 radsB. π/6 5rads2C. 6/π rads2D. π rads2Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →