1.
Derived quantity differs from fundamental quantity in that the derived quantity
2.
A floating body experiences an Upthrust which is equal to:
3.
When water is heated from 0°C to 25°C its volume
4.
Which method of heat transfer is caused by differences of densities in fluids?
5.
Small gaps are left between the metal rails on railway tracks in order to allow for …
6.
Which among the following is the reason for the sky appears blue while observed from the earth?
7.
Immediately after taking a bath on a hot and dry day, you feel cold. This is because of heat transfer by;
8.
Which pairs of instruments would you use to correctly measure the diameter of a small ball bearing?
9.
A body moved upward a distance of 20 m. Calculate the time taken to reach the maximum height.
10.
Which factors influence friction between tyres of a car moving with constant speed and surface of the road?
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