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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Chapter 8 - Thermodynamics > 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

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

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