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Final Answer : 5%
Understanding :
1) Relative Error.
Problem :Finding Relative Error in g (acceleration due to gravity)
Steps :
1) L. = Equivalent l^ngth of Pendulum = 10cm
Error in L = 0.1 cm
T = time period of Pendulum =0.5s
t = Time taken for 100 oscillations.
T = t /n
where n is no. of oscillations.
2) We will calculate relative error in g by taking
Log of expression with g, then differentiating.
For Calculation see pic
Understanding :
1) Relative Error.
Problem :Finding Relative Error in g (acceleration due to gravity)
Steps :
1) L. = Equivalent l^ngth of Pendulum = 10cm
Error in L = 0.1 cm
T = time period of Pendulum =0.5s
t = Time taken for 100 oscillations.
T = t /n
where n is no. of oscillations.
2) We will calculate relative error in g by taking
Log of expression with g, then differentiating.
For Calculation see pic
Attachments:
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