what is ohm's law ?

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How echo is produced?

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What is Negative Acceleration ?

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Similar charges repel while dissimilar ones attract each other. How does two electrons attract each other during the formation of bond or why don't the protons in the nucleus repel?

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Explain what is the shadows?

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Why does a tilted gyroscope not fall?

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What is frequency of sound in air?

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what are the Newtons principles? what is mean by gravitational force? what is mean by space technology? what is the use in space technology?

0 Answers   Banking,

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What is the commercial unit of electric power

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Explain what is neutral buoyancy?

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When we go higher up, for how much distance does the temperature roughly decrease by 1oF

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What is the velocity of sound air?

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