General Knowledge :: Physics
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It is more difficult to walk on a sandy road than on a concrete road because
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Find the maximum velocity for the overturn of a car moving on a circular track of radius 100 m. The co-efficient of friction between the road and tyre is 0.2
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Of the following properties of a wave, the one that is independent of the other is its
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Lux is the SI unit of
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On a rainy day, small oil films on water show brilliant colours. This is due to
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Point A is at a lower electrical potential than point B. An electron between them on the line joining them will
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Materials for rain-proof coats and tents owe their water-proof properties to
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RADAR is used for
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