MHT CET · Physics · Mechanical Properties of Fluids
Select the WRONG statement from the following. In a streamline flow
- A velocity of a fluid at a given point is never constant.
- B velocity is smaller than critical velocity.
- C layers are always parallel.
- D the particles do not move in random direction.
Answer & Solution
Correct Answer
(A) velocity of a fluid at a given point is never constant.
Step-by-step Solution
Detailed explanation
In streamlined flow, the velocity of a fluid at a specific point is always constant because each particle of the fluid follows a well-defined path and there is no mixing or crossing of paths between particles.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Physics
- The speed with which the earth would have to rotate about its axis so that a person on the equator would weigh \(\frac{3}{5}\) th as much as at present weight is ( \(\mathrm{g}=\) gravitational acceleration, \(R=\) equatorial radius of the earth)MHT CET 2024 Medium
- The co-efficient of absorption and the coefficient of reflection of a thin uniform plate are 0.77 and 0.17 respectively. If 250 kcal of heat is incident on the surface of the plate, the quantity of heat transmitted isMHT CET 2025 Easy
- If the radius of the circular path and frequency of revolution of a particle of mass m are doubled, then the change in its kinetic energy will be ( and are the initial and final kinetic energies of the particle respectively,)MHT CET 2019 Hard
- A battery connected to a capacity \(20 \mu \mathrm{F}\) is charged to a potential of \(35 \mathrm{~V}\). The battery is disconnected. A pure inductor coil of \(200 \mathrm{mH}\) is connected across the capacitor so that LC oscillations are set up.The maximum current in the coil isMHT CET 2022 Medium
- Consider a body shown in the figure, consisting of two identical balls, each of mass \(\mathrm{M}\) connected by a light right rod. If an impulse \(J=M V\) ( \(V=\) linear velocity of ball)is imparted to the body at one of its ends, what would be its angular velocity?
MHT CET 2022 Medium - The escape velocity of a satellite from the surface of earth does NOT depend onMHT CET 2025 Easy
More PYQs from MHT CET
- Which element from following lanthanoids has half-filled f-orbital in observed and expected electronic configuration?MHT CET 2021 Easy
- A parallel plate air filled capacitor of capacitance \(C\) has plate area \(A\) and the distance between the plates \(d\). When a metal sheet of thickness \(\left(\frac{d}{2}\right)\) and of the same area \(A\) is introduced between the plates, its capacitance becomes \(C_2\). The ratio \(C_2: C_1\) isMHT CET 2022 Medium
- For a Binomial variate \(x\), mean is 2 and variance is 1 , Then odds in favor of \(X=0\) areMHT CET 2022 Easy
- Which is C-terminal residue in glycyl alanine?MHT CET 2021 Medium
- Two rods of same length & material transfer a given amount of heat in 12 s when they are joined end to end. But when they are joined length wise parallel to each other they will transfer same amount of heat in same condition in timeMHT CET 2024 Medium
- The ratio of the acceleration due to gravity on two planets \(\mathrm{P}_1\) and \(\mathrm{P}_2\) is \(\mathrm{K}_1\). The ratio of their respective radii is \(\mathrm{K}_2\). The ratio of their respective escape velocities isMHT CET 2021 Medium