Explain the Work, Power and Energy ?

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if 100W and 200W bulbs are connected in series to a supply which bulb will glow brighter and why

5 Answers   DELL, Eskom,

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What are the ten satellite launched from india and year of launch?

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-100 mmWC means how much kg/cm2

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A bird sitting on a naked wire carrying current feels quite safe, but when the wire between his feet is cut and joined by a very long loop of wire, the bird dies. Why?

2 Answers  

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Why are cloudy nights usually warmer than clear ones?

2 Answers  

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I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.

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Why does and electric bulb make a bang or loud noise, when it is broken ?

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How are amps and watts related?

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Why so coloured clothes sometimes fade in sunlight ?

1 Answers  

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Explain the Flying Machines ?

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How can you conform that magnetic lines come from a single bar magnet with out any external instruments?

1 Answers  

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