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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A rod of length l and cross-sectional area A has a variable conductivity given by K = alpha T, where alpha is a positive constant and T is temperature in kelvin. Two ends of the rod

A rod of length l and cross-sectional area A has a variable conductivity given by K = alpha T, where alpha is a positive constant and T is temperature in kelvin. Two ends of the rod

A rod of length l and cross-sectional area A has a variable conductivity given by K = alpha T where alpha is a positive constant and T is temperature in kelvin. Two ends of the rod