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[" 27.The temperature coefficient of res...

[" 27.The temperature coefficient of resistance of a wire is "0.00125" per degree celcius.At "300K" is resistance is "1],[" ohm.The resistance of the wire will be "2" ohms at a temperature :- "],[[" (a) "1154K," (b) "1127K," (c) "600K," (d) "1400K]]

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