A car accelerates uniformly from 18 kmph to 72 kmph in 5 s. The acceleration of the car (in m/sq.s) is:
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The exchange of materials between blood and interstitial fluid occurs only at the _____.
Study of classification of organisms is known as _____.
The process of electric discharge between clouds and the earth or between different clouds causes _____________.
India has recently signed a memorandum of understanding for the construction of the petroleum pipeline to export petroleum products to _________
Limonitic ore is the ore of which metal?
Limonite is one of the two principal iron ores, the other being hematite, and has been mined for the production of iron.
Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s
While watching 3D movies at the theater, we have to wear special glasses because?