check the correctness
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2
Answer:
Time period, T=2π
g
l
or g=
T
2
4π
2
l
The maximum percentage error
g
Δg
=
l
Δl
+2
∣
∣
∣
∣
∣
T
ΔT
∣
∣
∣
∣
∣
where
l
Δl
=2% and
T
ΔT
=3%
g
Δg
=2%+2×3%
=2%+6%=8%
Answered by
1
Answer:
Answer
time period 2 pi
g
l
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