Physics - Fluid Question with Solution | TestHub
PhysicsFluidArchimedes principleEasy2 minPYQ_2019
PhysicsEasysingle choice
A small spherical body of radius and density p moves with the terminal velocity in a fluid of coefficient of viscosity and density . What will be the net force on the body?
Options:
Answer:
C
Solution:
When the spherical body falls with constant velocity, i.e. terminal velocity then the net force becomes zero, i.e the weight of body is equal to the buoyancy force. Hence,
Stream:WBJEESubject:PhysicsTopic:FluidSubtopic:Archimedes principle
⏱ 2mℹ️ Source: PYQ_2019
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