Question

Hey friends this question is from 11 class and the question is that Explain different types of errors and don't copy it from google give me perfect answer

Answer 1

Heya !
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→What is Error ?

=> The difference between the true value and the measured value is called Error.

°•° Error = True Value - Measured Value

◾Types of Errors
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◼Constant Error - Errors that occur at a constant rate and effect each observation by the same magnitude.

◼Random Error - Errors that occur at Random intervals in particular observation.

◼Least count error - Error imposed by the least count of the measuring instrument is called least count error .

◼Gross Errors - These errors arise due to the carelessness of the person .

◼Systematic Errors - These are the errors that arise due to known reason and hence can be removed. Further they are classified as -

•Imperfection in experimental techniques.

•Instrumental error that is due to the inbuilt defect of the instrument.

•Personal error that arises due to the carelessness of the person i,e improper handling of apparatus or wrong readings .

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