| 1 |
If the velocity of body increases with time, the acceleration will be. |
- A. Negative
- B. Uniform
- C. Positive
- D. Variable
|
| 2 |
In graph referenc epoint is taken as. |
- A. Origin
- B. x-axis
- C. variable
- D. coordinates
|
| 3 |
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
|
| 4 |
A body has translatory motion if it moves along a. |
- A. Straight line
- B. Curved path
- C. Line without rotation
- D. Circle
|
| 5 |
If an object is moving with a uniform changing speed then speed time graph . |
- A. Variable
- B. Parallel to time axis
- C. Straight line
|
| 6 |
The motion of the rider in Ferris wheel is. |
- A. Vibratory
- B. Translatory
- C. Rotatory
- D. Linear
|
| 7 |
If an object is moving with constant speed then its distance time graph will be a straight line. |
- A. Along time -axis
- B. Along distance -axis
- C. Inclined to time - axis
- D. Parallel to time-axis
|
| 8 |
The value of gravitational acceleration when a body is moving in downward direction is. |
- A. 10 ms<sup>-1</sup>
- B. 10 ms<sup>-2</sup>
- C. 10 m
- D. -10 ms
|
| 9 |
Pressure is quantity. |
- A. Vector
- B. Scalar
- C. Base
- D. Derived
|
| 10 |
The average speed of cheetah is. |
- A. 60 kmh<sup>-1</sup>
- B. 70 kmh<sup>-1</sup>
- C. 75 kmh<sup>-1</sup>
- D. 80 kmh<sup>-1</sup>
|
