Half life of a radioactive isotope corresponds to the time required for half of the __________ to decay.

Question: A floating/submerged body is always stable, if its centre of gravity
[A].

lies above its centre of buoyancy.

[B].

and centre of buoyancy coincide.

[C].

lies below its centre of buoyancy.

[D].

lies above its meta centre.

Answer: Option C

Explanation:

No answer description available for this question.