the time periods of two simple pendulum are in the ratio of 2 : 1 what will corresponding ratio of their lengths and the answer of this question is 4:1 how to calculate this no merical
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T=2π√[l/g]
we can se T² is directly proportional to length
so L1/L2=(T1/T2)²
T1/T2 is 2:1
so L1/L2=4/1
we can se T² is directly proportional to length
so L1/L2=(T1/T2)²
T1/T2 is 2:1
so L1/L2=4/1
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