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The period of oscillation of a simple pendulum in the experiment is recorded as 2.63 s, 2.56 s, 2.42 s, 2.71 s and 2.80 s respectively. The average absolute error is:
A
0.1 s
B
0.11 s
C
0.01 s
D
1.0 s
Explanation
Optional explanation
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