| 1 |
If a 20 N wight of block hang with the string vertically then tension in string is: |
- A. 0 N
- B. 20 N
- C. 2 N
- D. 10 N
|
| 2 |
The velocity and acceleration of the body moving with uniform speed in a circular path will be: |
- A. In same direction
- B. In opposite direction
- C. Mutually perpendicular
- D. Equal
|
| 3 |
Newton's first law of motion is known as law of ___________________ |
- A. Force
- B. Inertia
- C. A and B both
- D. None
|
| 4 |
That force which produces an acceleration of one metre per second per second in a body of one kilogram mass is called |
- A. 1 joule
- B. 1 newton
- C. 1 watt
- D. 1 ampere
|
| 5 |
If the object is at rest to T .............. W. |
- A. =
- B. =/
- C. <
- D. >
|
| 6 |
The weight of a body of mass 20 kg is: |
- A. 2 N
- B. 10 N
- C. 20 N
- D. 200 N
|
| 7 |
The product of mass and _______ is called momentum; |
- A. Velocity
- B. Force
- C. Acceleration
- D. None
|
| 8 |
Which types of friction is minimum? |
- A. Sliding
- B. Limiting
- C. Rolling
- D. None
|
| 9 |
A boy jumps out of a moving bus. There is danger for him to fall |
- A. Towards the moving bus
- B. In the direction of motion
- C. away from the bus
- D. Opposite to the direction of motion
|
| 10 |
Which parameter remain same every where? |
- A. Force
- B. Mass
- C. Weight
- D. Velocity
|
