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কৌণিক ভরবেগ কত হলে

320 k g m^{2}

1600

k g m^{2} s e c^{- 1}

2000

k g m^{2} s e c^{- 1}

1600

k g m s e c^{- 1}

1500

k g m s e c^{- 1}

ANS : 1

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