What is an electron?

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How can it be proved that the strength of the North and South poles of the magnet is same ?

2 Answers  

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I want to prepare a frequency generator. the specifications i.e. output requirements are 12V, 1-10A & frequency upto 1K to 5K. Please, inform me with proper circuit dig. & the component values.

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explian PIN photodiode and avalanche photodiode

0 Answers   Caterpillar,

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

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Explain the advantage of fixed pulley?

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Explain what is different between secondary electron image and back scattered electron image?

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Which lens is used for correcting long ?sightedness ?

1 Answers  

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Why does heat cause matter to expand?

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One man driving his car over dark night on hard concrete stone road in a forest. His bad faith that his car pings with long ore needles of concrete henceforth his all 4 tyres got punctured. How he might have tackled his problem? please guess answers & post

0 Answers   Cotmac Electronics,

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Who first described how shock waves are formed?

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Order the following categories of electromagnetic radiation from the lowest frequency to the highest? Fm radio, uhf tv, am radio, microwaves

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