physics question bank for (Neet, jee, 11th, 12th)
UNIFORM MOTION 1. A particle starts from rest and moves with constant acceleration a. what is the nature of the graph between the time (t) and the displacement. (a) straight line (b) instant velocity (c) average speed (d) average velocity 2. A particle starts with velocity u and moves with constant acceleration a .what is the nature of the graph between the time (t) and the displacement (x). (a) straight line (b) symmetric parabola (c) Asymmetric parabola (d) Rectangular hyperbola 3. For motion on a curved path with constant acceleration [magnitude of displacement /distance covered (a) >1 (b) ≥ 1 (c) ≤ 1 (d) <1 4. A particle moving with uniform speed can possess : (a) radial acceleration (b) tangential acceleration (c) both radial and tangential accelerations (d) neither radial nor tangential acceleration 5. A car accelerates from rest for time t1 at constant rate a1 and then it retards at the constant rate a2 for time t2 and comes to rest. t1/t
