then the new lengths are the same. If the ratio of the coefficients of linear expansion of A and B is 4 : 3

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Two rods A and B of identical dimensions are at temperature 30 ºC. If A is heated upto 180 ºC and B upto T ºC, then the new lengths are the same. If the ratio of the coefficients of linear expansion of A and B is 4 : 3, then the value of T is
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Sep
Two rods A and B of identical dimensions are at temperature 30 ºC. If A is heated upto 180 ºC and B upto T ºC, then the new lengths are the same. If the ratio of the coefficients of linear expansion of A and B is 4 : 3, then the value of T is [...]
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Tags: then the new lengths are the same. If the ratio of the coefficients of linear expansion of A and B is 4 : 3 , then the value of T is , Two rods A and B of identical dimensions are at temperature 30 ºC. If A is heated upto 180 ºC and B upto T ºC ,