- #1

mkbh_10

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## Homework Statement

I have to find activation energy of PZT sample using arrehnius plot , i have ln(conductivity) v/s 1000/T plot , i calculated the slope from the graph , then what will will be the next step to calculate Ea ?

formula is : ln(conductivity) = Aexp(-Ea/KT) where A is the dc value of conductivity .