In _____________ motion of a body its velocity varies with time.
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The weight of a boy on the surface of the moon is 300 N. The weight of the same boy on the surface of the earth will be
In India, the Air (Prevention and Control of Pollution) Act came into force in 1981, but was amended in ________ to include noise as an air pollutant.
Which of the following are the smaller planets than the size of the Earth?
The longest day of the year in the Northern Hemisphere occur on _____.
Growing agricultural crops between rows of planted trees is known as
Non-green plants lack which of the following?
Who among the following was sworn in as the Chief Minister of Manipur in 2017?