## Physics XI Karachi Board [Motion In One Dimension] MCQS Online Test - 1

Physics Aptitude Test.**20**Questions from Chapter 03 Motion In One Dimension .

**Q2.**In the displacement time graph if the slope or gradient of the tangent increases.

**Q3.**The force which produces an acceleration of 1m/sec

^{2}in a body of mass 1 Kg is equal to

**Q12.**An object whose mass is 100 gm starts from rest and moves with constant acceleration of 20 cm / sec

^{2}at the end of 8 sec its momentum is in gm .cm / s.ec

**Q13.**The force which will accelerate a 10 Kg mass at 98 cm / sec

^{2}on a smooth horizontal plane is

**Q14.**A String passes over a smooth pulley and carries a 2 Kg mass at one end and 3 Kg mass at the other. What is the acceleration of the masses?

**Q17.**When a falling object reaches a speed where the force of air resistance is equal to its weight it

**Q19.**If the values of instantaneous and average velocities are equal, the body is said to be moving with

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