CBSE Class 12-science Answered
The time period of a simple pendulum is to be determined with the help of a stop clock having a least count of 1/3 second. if the estimated time period is about 2 sec. , time for a least how many oscillation must be recorded so that the periodic time is determined with an error less thn 0.67%
Asked by Shashank Shekhar | 01 Feb, 2012, 07:13: PM
Expert Answer
at least 4 observations should be taken.
Answered by | 13 Jan, 2013, 12:42: AM
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