Everyday Science
Sun revolves around the Milky Way in about _____ million years.
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The Planet which revolves slowly around the Sun is__________?
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The picture tube of a black and white T.V. set has only one electron ‘gun’ that produces the picture on its screen. The number of electron ‘gun’ a colour picture tube has is:
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The unit of magnetic flux density is:
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Which among the following is the richest source of ascorbic acid?
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Mohs’ Scale” is used to indicate the_________?
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MRI uses?
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Dirtiest skin location?
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Quick energy source?
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