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The period of 0scillation of a simple pe...

The period of 0scillation of a simple pendulum is recorded as 2.63s, 2.56s, 2.42s ,2.71s and 2.80s respectively. The average absolute error is ..............

Text Solution

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Mean absolute error = `(sum|Detla T_i|)/(n)`
` Delta T_m = (0.01 + 0.06 + 0.20 + 0.90 + 0.18 )/(5)`
`Delta T_m = (0.54)/(5) = 0.108 s = 0.11 s ` (Rounded of to 2nd decimal place )
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