Explain the Amphoteric ?

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what is the name of the device that is made by combining two basic types of solid state rectifiers allowing the device to both rectify and amplify a current?

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The element required for solar energy conservation___?

1 Answers  

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Explain the Electric dynamo ?

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Define Bulk modulus ?

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Describe the Sphygmanometer?

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is the below statement correct. the force of attraction of earth on a man, who is inside the artificial satellite is zero

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When we jump form the boat to the bank why the boat goes backwards from the bank ?

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What is the Electro magnet ?

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Explain the Strain ?

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What are the steps to the scientific notation?

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What is supersonic?

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