Question

ience_8_Paper 2
ad Instructions
Physics
Chemistry
Biology
ENI
In a simple pendulum experiment, the time in seconds taken for 20 oscillations is noted in
5 trials as 39.2, 38.4, 40.8, 41.4, 40.2, then the average frequency is
0.55
© 25-1
IN
o 25
© 0.55-1​

Answer 1

Answer:

2.023 is the correct answer

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