1 |
Value of "g" is taken on Earth is. |
1.6 N/kg
9 N/kg
10 N /kg
100 N /kg
|
2 |
Force is |
A push
a pull
A friction
All above
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3 |
The quantity of matter in an object is called. |
Weight
Mass
Gravity
Friction
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4 |
Which one of the following statements is correct. |
1 m = 1000 km
m/s is the unit of displacement.
N is the unit of force
1 h = 60 s
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5 |
A batsman hits the ball back towards the bowler, which effect of force is seen. |
change of shape
Change of direction
Change of stae from motion to rest
Change of state form rest to motion.
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6 |
The Earth's pull on the objects is called. |
Gravity
Frictional force
Electrostatic force
Magnetic force
|
7 |
The force between two negatively charged particles is. |
Gravitational
Frictional
Repulsion
Attraction
|
8 |
An example of contact force. |
Electrostatic force
Muscular force
gravity
Magnetic force
|
9 |
Strength of solution depends on the amount of. |
Solute
Solvent
Pressure
Temperature
|
10 |
Example of solid in solid solution is. |
Air
Salt solution
Brass
Sea water
|