IIT JEE : Motion In Two And Three Dimensions QUESTIONS AND ANSWERS :: part1 : 1 to 5
Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :
1.A stone is projected with a velocity of 10 m/s at an angle of 30degree with the horizontal. It will hit the ground after time: |
| 3 s |
| 2 s |
| 1.5 s |
| 1 s |
2.The benches of a gallery in a cricket stadium are 1 m high and 1 m wide. A batsman strikes the ball at a level 1 m about the ground and hits a ball. The ball starts at 35 m/s at an angle of 53 degree with the horizontal. The benches are perpendicular to the plane of motion and the first bench is 110 m from the batsman. On which bench will the ball hit? |
| 4 |
| 5 |
| 6 |
| 3 |
3.If air resistance is ignored, then the horizontal motion of the oblique projectile takes place at |
| uniform acceleration |
| variable acceleration |
| uniform retardation |
| uniform velocity . |
4.A projectile is thrown into space so as to have maximum possible range of 400 m. Taking the point of projection as the origin, the co-ordinance of the point where the velocity of the projectile is minimum is: |
| (400, 100) |
| (200, 100) |
| (400, 200) |
| (200, 200) |
5.A projectile is projected with kinetic energy of 800 J. If it has the maximum possible horizontal range, then its kinetic energy at the highest point will be |
| 800 J |
| 400 J |
| 200 J |
| 100 J |
More Motion In Two And Three Dimensions QUESTIONS AND ANSWERS available in next pages
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