Everyday Science
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 substance used to treat pesticide poisoning is called_________________?
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Graveyard of RBCs?
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How many milk teeth are in human body?
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Light travels _______ sound.
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Steam turbine invented by?
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Intermediate neurons _________
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Wind speed is measured by:
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Haphephobia _________
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