[" The temperature coefficient of resist...

[" The temperature coefficient of resistance of "],[" conductor varies as a(T) "=3T^(2)+2T" .If "R_(0)" is "],[" resistance at "T=0" and "R" is resistance at "T],[" then:- "],[(S)R=R_(0)(6T+2)],[" (2) "R=R_(0)(1+T^(2)+T^(3))],[R=R_(0)(1-T+T^(2)+T^(3))]

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The temperature coefficient of resistance of conductor varies as alpha(T) = 3T^2 +2T. If R_0 is resistance at T = 0and R is resistance at T, then

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The resistance R of a conductor varies with temperature t as shown in the figure. If the variation is represented by R_(t) = R_(0)[1+ alphat +betat^(2)] , then

[" The temperature coefficient of resistance of "],[" conductor varies as a(T) "=3T^(2)+2T" .If "R_(0)" is "],[" resistance at "T=0" and "R" is resistance at "T],[" then:- "],[(S)R=R_(0)(6T+2)],[" (2) "R=R_(0)(1+T^(2)+T^(3))],[R=R_(0)(1-T+T^(2)+T^(3))]

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