A ball of mass 0.2 kg strikes an obstacle and moves at 60 0 to its initial direction. If its speed changes from 20m/s to 10m/s the magnitude of impulse received by the ball is ------Ns
Select the correct option (MCQ)Click an option to test yourself
Official Solution & Conceptual RationaleCCS HAU B.Sc. Entrance Official Paper (Set A)
Official CCS HAU key confirmed as option A. Derived from standard NCERT Class 11 & 12 Physics fundamental principles.