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A air bubble of radius 1 cm in water has...

A air bubble of radius 1 cm in water has an upward acceleration `9.8cm s^(-2)` . The density of water is `1" gm cm"^(-3)` and water offer negligible drag force on the bubble. The mass of the bubble is `(g=980cm//s^2)`

A

1.52 gm

B

4.51 gm

C

4.15 gm

D

3.15 gm

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