What is Kinetic Energy ?

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Explain the difference between optical zoom, digital zoom and smart zoom?

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What is the proper formula used to calculate acceleration?

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Distinguish between optical and acoustic resonance.

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What is the order the following from the worst electrical conductor to the best electrical conductor: glass, rubber, iron, dry wood:

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What is the force needed to accelerate a mass of one kilogram one meter per second per second?

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A 100W bulb and 60 bulb both rated at 220V are connected in series across 220V supply. If 60W bulb is removed and only 100W bulb remains in the circuit, will illumination increase or decrease?

3 Answers  

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Explain the working of basic rubber ink filler

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How are amps and watts related?

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When thomas edison was promoting the wide use of direct current, this personal enemy of edisons was the chief proponent and expert in alternating current?

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How is A.C. converted into D.C ?

5 Answers  

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What is centigrade thermometer ?

1 Answers  

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