Explain instrumental error
and personal error of measurment
Answers
Answer:
Instrument error refers to the error of a measuring instrument, or the difference between the actual value and the value indicated by the instrument. There can be errors of various types, and the overall error is the sum of the individual errors.
Answer:
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Explanation:
Instrumental error:
Instrument error refers to the error of a measuring instrument, or the difference between the actual value and the value indicated by the instrument. There can be errors of various types, and the overall error is the sum of the individual errors.
Types of errors include:
systematic errors
random errors
absolute error
other error
Personal error:
An error comes into play because of faulty procedure adopted by by the observer is called "PERSONAL ERROR".
Personal error comes into existence due to making an error in reading a scale. It is due to faulty procedure adopted by the person making measurement.
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