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- 1. Multiple-choice45 seconds1 pt
The unit of Force is
Kilogram metre per second square
Kilogram metre per second
Kilogram metre
Metre per second
- 2. Multiple-choice30 seconds1 pt
Which theory is Albert Einstein's
Theory of relativity
First law of motion
Universal Law of gravitation
Second law of motion
- 3. Multiple-choice30 seconds1 pt
Velocity is a vector quantity
True
False
- 4. Multiple-choice45 seconds1 pt
We can hear sound in space
True
False
- 5. Multiple-choice45 seconds1 pt
Speed is velocity with direction
True
False
- 6. Multiple-choice30 seconds1 pt
Light year is a unit to measure
Time
Distance
Mass
Gravity
- 7. Multiple-choice45 seconds1 pt
Acceleration is rate of change of
Velocity
Distance
Time
Displacement
- 8. Multiple-choice30 seconds1 pt
Mass is a universal constant
True
False
- 9. Multiple-choice30 seconds1 pt
What type of wave is light wave
Electromagnetic
Plastic
Molecular
Not predictable
- 10. Multiple-choice45 seconds1 pt
Pressure is
Thrust upon Area
Force times displacement
Area times height
Volume times density
