One billionth of a second is called
A nanosecond (ns) is an SI unit of time equal to one thousand-millionth of a second or one billionth of a second.
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Which of the following pair is INCORRECT?I. Parsec - DistanceII. Barrel - LiquidIII. Light year - Time
The hormone that stimulates heart beat is
Which of the following events is not related to the era of Warren Hastings?
The swift movement of the falling water droplets along with the rising air create lightning and sound. It is this event that we call a ________________.
Which country has recorded second highest COVID19 death toll in world after China?
The ozone layer is part of the
The caves of Ajanta are famous for
The caves of Ajanta are famous for paintings.