Physics - NLM Question with Solution | TestHub
PhysicsNLMSimple Application of NLMMedium2 minQB
PhysicsMediumstatement
Statement I: The bubbles in a freely falling soda water bottle do not rise to the surface.
Statement II: In free fall the hydrostatic pressure gradient in the water disappears, so there is no buoyant force on the bubbles.
Options:
Answer:
A
Solution:
Buoyancy comes from the pressure difference due to the weight of the fluid;
in free fall the fluid is weightless and the bubbles stay where they are.
Both statements are true.
Option A.
Stream:JEESubject:PhysicsTopic:NLMSubtopic:Simple Application of NLM
⏱ 2mℹ️ Source: QB
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