Question

What will be the error due to resolution of a measuring instrument?
A. Personal error
B. Random error
C. Systematic error
D. Gross error

Answer 1

Hint: Systematic error is defined as the error due to resolution of a measuring instrument. The systematic errors are found to be the errors in the measurement due to the errors in the instruments or the data handling system. This will help you in answering this question.

Complete answer:
Systematic error is defined as the error due to resolution of a measuring instrument. The systematic errors are found to be the errors in the measurement due to the errors in the instruments or the data handling system. Let us take an example. The zero mark of the instrument will not be proper. Therefore the quantities measured from that instrument will be having error in it. Systematic errors are the errors which are not indicated by chance but are mentioned by an inaccuracy. This will involve either the observation or the measurement process which is inherent to the system. Systematic error can also be referred to as an error with a non-zero, this means that the effect of which will not be decreased if the observations are averaged. Therefore the correct answer will be the systematic errors.

This answer has been mentioned as option C.

Note:
Personal error will be taken to be considered because of making an error in reading a scale. It will be because of the faulty procedure taken by the person producing measurement. Random error can be considered to be one measurement in order to change slightly from the next. It is because of the unpredictable variation during an experiment. Gross errors are the errors that produce the measurement at a distance of the accepted value.