| 1 |
The motion of the rider in Ferris wheel is. |
- A. Vibratory
- B. Translatory
- C. Rotatory
- D. Linear
|
| 2 |
a ball is thrown vertically upward. Its velocity at the highest point is. |
- A. 10 ms<sup>-2</sup>
- B. -10 ms<sup>-1</sup>
- C. Zero
- D. none of them
|
| 3 |
Dependent quantities are taken on |
- A. x - axis
- B. -ve x -axis
- C. y-axis
- D. - y-axis
|
| 4 |
Brownian motion is an example of. |
- A. Linear motion
- B. Random motion
- C. Circular motion
- D. Vibratory motion
|
| 5 |
The fastest bird falcon has speed. |
- A. 100 kmh<sup>-1</sup>
- B. 200 kmh<sup> -1</sup>
- C. 300 kmh<sup> -1</sup>
- D. 400 kmh<sup>-1</sup>
|
| 6 |
A train is moving at a speed 36 kmh<sup>-1</sup> Its speed expressed in ms<sup>-1</sup> |
- A. 10 ms<sup>-1</sup>
- B. 20 ms<sup>-1</sup>
- C. 25m ms<sup>-1</sup>
- D. 30 ms<sup>-1</sup>
|
| 7 |
Quantities between which a graph is plotted are called. |
- A. Scalars
- B. Vectors
- C. Variables
- D. None
|
| 8 |
A change in position from point A to B is called. |
- A. Distance
- B. Velocity
- C. Speed
- D. Displacements
|
| 9 |
Which of the following is a vector quantity? |
- A. Distance
- B. Power
- C. Speed
- D. Displacement
|
| 10 |
If the velocity of body increases with time, the acceleration will be. |
- A. Negative
- B. Uniform
- C. Positive
- D. Variable
|
