GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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When scientists refer to experimental errors, they are not referring to what are commonly called mistakes, blunders, or miscalculations. Sometimes also referred to as the following except:
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“illegitimate” errors
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“human” errors
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“personal” errors
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“random errors”
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Explanation:
Detailed explanation-1: -Whenever we do an experiment, we have to consider errors in our measurements. Errors are the difference between the true measurement and what we measured. We show our error by writing our measurement with an uncertainty. There are three types of errors: systematic, random, and human error.
Detailed explanation-2: -Experimental errors There are two types of experimental error: Random error. Systematic error.
Detailed explanation-3: -Systematic error in physical sciences commonly occurs with the measuring instrument having a zero error. A zero error is when the initial value shown by the measuring instrument is a non-zero value when it should be zero.
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