Error

Error

Error: The difference between he true value and measured value of any physical tquantity is called Error.


Errors can be classified as :

Instrumental or (constant) error : Instrumental error is the result of faulty construction of an instruments.

Systematic  Error (persistant error) : This error occurs due wrong adjustment of the measurement, wrong calibration of an instrument.

Personal Error : These errors arises due to fault of an observer taking measurement. It vary from one person to another.

Random Errors (Accidental) : After aware of all the errors described above , there can be error due to factors like change in temperature, pressure , humidity, fluctuation in voltage.



Estimation of Errors


 



│<<<Dimensional AnalysisErrors>>>





 


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