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If current I passes through resistance r in time t , the amt of heat energy produced = I2rt My question is that why is this I2 and not I? ...
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Why is the emf lesser than the terminal voltage when the cell is charged by passing current through it? ...
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If current I passes through resistance r in time t , the amt of heat energy produced = I2rt My question is that why is this I2 and not I? ...
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can anyone please explain menstrual cycle to me? thank you! ...
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3 burgers,2pizzas and 5 cokes cost 565. now 4 burgers,4 pizzas and 2 cokes cost 310 .then what is the cost of 5 burgers , 4 pizzas and 6 cokes? please show the working along with the answer! ...
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What is Zone refining? ...
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If the point (x, y) be equidistant from the points (a+b, b-a) and (a-b, a+b), then ...
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Find the sum of the series 1/(1*3)+1/(2*4)+1/(3*5)+1/(4*6)+.......+1/(8*10)= ...