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Two spheres of volume 250 cc each but of...

Two spheres of volume 250 cc each but of relative densities 0.8 and 1.2 are connected by a string and the combination is immersed in a liquid. Find the tension T in the string. `(g=10m//s^(2))`

A

5.0 N

B

0.5 N

C

1.0 N

D

2.0 N

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The correct Answer is:
B
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