What happens to the buoyant force acting on the airship as it rises in – McqOptions

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1.	What happens to the buoyant force acting on the airship as it rises in the air?
A.	Buoyant force increases
B.	Buoyant force decreases
C.	Buoyant force remains constant
D.	Buoyant force first increases then shows decrease
Answer» C. Buoyant force remains constant

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