Science Revision Test

Science Revision Test


1.Difference between Uniform and Non uniform motion.
2.Give basic unit of speed.

3.State the characteristic of distance-time graph for the motion of an object moving with a constant speed.
4.If you did not have a clock, how would you decide what time of the day is? 
5.Determine the number of seconds there in a day.
6.Explain how time was measured when pendulum clocks were not available
7.A spaceship travels 36000 km in one hour.Express its speed in km/s.
8.Name the most ancient unit of time in which it was earlier measured.
9.State the factors on which the time period of a simple pendulum depend.
10.Which one records the distance travelled by a vehicle?

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