Question
Medium
Solving time: 3 mins
The period of oscillation of a simple pendulum is . Measured value of is known to accuracy and time for 100 oscillations of the pendulum is found to be using a wrist watch of 1 s resolution. The accuracy in the determination of is
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Text solutionVerified
Given time period
Thus, changes can be expressed as
According to the question, we can write
Again time period
and
Now,
or
Thus, accuracy in the determination of is approx .
Thus, changes can be expressed as
According to the question, we can write
Again time period
and
Now,
or
Thus, accuracy in the determination of is approx .
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Uploaded on: 6/30/2023
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Uploaded on: 9/15/2023
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Question Text | The period of oscillation of a simple pendulum is . Measured value of is known to accuracy and time for 100 oscillations of the pendulum is found to be using a wrist watch of 1 s resolution. The accuracy in the determination of is |
Updated On | Sep 15, 2023 |
Topic | Oscillations |
Subject | Physics |
Class | Class 11 |
Answer Type | Text solution:1 Video solution: 8 |
Upvotes | 864 |
Avg. Video Duration | 12 min |