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Unformatted text preview: k and g from this graph. Plot T 2 d Vs d 2 . Using linear regression technique fit the data and determines k and g from it. Estimate maximum possible error in g. 24 Experiment 3 Bar Pendulum Observations and Results Least count of the measuring scale used = …………………. Least count of the stop watch used = …………………. Table I S. No. Distance from CM of axis (d) in cm No. of oscillations (n) Time period for n oscillations (Tn) Time period (T) for 1 oscillation (Tn/n) T 2 d d 2 1 (i) (ii) (iii) 2 (i) (ii) (iii) 3 4 5 6 7 8 9 Calculation: T min from the graph =….at d=…… At T min , d=k=…...
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 Fall '09
 LIND
 Time Period, maximum possible error, linear regression technique

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