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Units And Measurement Free Doubts and Solutions

Kerala - XI Science - Physics - Units and Measurement

the period of oscillation of a simple pendulum is T=2??L/g,L is about 10 cm and is known to 1 mm accuracy.The period of oscillation is about .5s.The time for 100 oscillation is measured with a wrist watch of 1 s resolution.what is the accuracy in the determination of g?

Asked by 24th February 2013, 3:36 PM
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Kerala - XI Science - Physics - Units and Measurement

mass*velocity=

Asked by parvathy 9th October 2012, 8:14 PM
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Kerala - XI Science - Physics - Units and Measurement

mass*velocity

Asked by parvathy 9th October 2012, 8:11 PM
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Kerala - XI Science - Physics - Units and Measurement

We measure the period of oscillation of a simple pendulam. In successive measurements, the reading is turn out to be 2.63, 2.56, 2.42, 2.71 and 2.80 seconds. calculate the absolute errors. Relative error or percentage error

Asked by Megha M 27th September 2012, 9:13 PM
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Kerala - XI Science - Physics - Units and Measurement

What is instrumental error? plz xplain wd examples

Asked by Megha M 27th September 2012, 4:56 PM
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