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The time periods of system depicted belo...

The time periods of system depicted below under identical conditions are respectively.

(i) `2pi sqrt((m)/(k))`, (ii) `2pi sqrt((4m)/(k))`, (iii) `2pi sqrt((m)/(4k))`

A

ii,i,ii,iii

B

i,ii,iii,ii

C

i,ii,ii,iii

D

i,i,ii,iii

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The correct Answer is:
D
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