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Online Practice: Viscosity, Stoke's law, terminal velocity, streamline and turbulent flow, critical velocity for JEE

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Sharpen your physics preparation with interactive online practice for Viscosity, Stoke's law, terminal velocity, streamline and turbulent flow, critical velocity. Goodmarks offers 4+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.

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Q1PhysicsUnit 7: Properties of Solids and Liquids
According to Stoke's law, the viscous drag force, on an oil drop is proportional to:
Q2PhysicsUnit 7: Properties of Solids and Liquids
Due to air a falling body faces a resistive force proportional to square of velocity v,v, consequently its effective downward acceleration is reduced and is given by a=g−kv2a=g-k v^{2} where k=k= 0.002m−1.0.002 m^{-1} . The terminal velocity of the falling body is (in⁡m/s)(\operatorname{in} \mathrm{m} / \mathrm{s})
Q3PhysicsUnit 7: Properties of Solids and Liquids
Eight drops of a liquid of density ρ\rho and each radius a are falling through air with a constant velocity 3.75cms−13.75 \mathrm{cm} s^{-1} when the eight drops coalesce to from a single drop the terminal velocity of the new drop will be
Q4PhysicsUnit 7: Properties of Solids and Liquids
Read the following statements and pick the correct choice Statement A: With increase in temperature, viscosity of a gas increases and that of a liquid decreases. Statement B: If the density of a small sphere is equal to the density of the liquid in which it is dropped, then the terminal velocity of the sphere will be zero.

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Goodmarks currently has 4+ JEE-aligned MCQs for Viscosity, Stoke's law, terminal velocity, streamline and turbulent flow, critical velocity, with more added regularly.

Is this aligned with the JEE Main syllabus?

Yes. All Physics questions on Goodmarks are organised by official JEE Main units and subtopics, including Viscosity, Stoke's law, terminal velocity, streamline and turbulent flow, critical velocity.

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