GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Viscous Force
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Critical Velocity
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Streamline Flow
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Terminal Velocity
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Detailed explanation-1: -Streamline flow in fluids is defined as the flow in which the fluids flow in parallel layers such that there is no disruption or intermixing of the layers and at a given point, the velocity of each fluid particle passing by remains constant with time.
Detailed explanation-2: -Along a streamline, Av=constant. This means that at a particular cross-section, the velocity of all fluid particles is constant. Hence, we can say that the velocity of all fluid particles crossing a given position is constant.
Detailed explanation-3: -the velocity of all fluid particles crossing a given position is constant. the velocity of all fluid particles at a given instant is constant.
Detailed explanation-4: -The velocity of the particle always remains same.