Error and Measurement
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Lect # 1
Content Covered:
significant figures ,Least count , maximum uncertainity , rules to find significant figures
Duration: 35 MinutesLect # 2
Content Covered:
Significant figures in arithmetic operations like addition/substraction/multiplication/division , rules of rounding , Least count , maximum permissible error, problems
Duration: 40 MinutesLect # 3
Content Covered:
Maximum permissible error in a dependent quantity. Fractional error, percentage error , other types of errors like errors due to external causes , instrumental errors , personal error/ chance errors. Errors in averaging in experiment, absolute errors. Example.
Duration: 42 MinutesLect # 4
Content Covered:
measurement by screw gauge , its Least count , measurement by vernier callipers , its Least count , zero error , examples.
Duration: 36 MinutesSubscription
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