State the applications of Bernoulli's principle. - Vidyadip

Question

State the applications of Bernoulli's principle.

✓

Answer

Applications :
1. Venturi meter : It is a horizontal constricted tube that is used to measure flow speed in a gas.
2. Atomizer : It is a hydraulic device used for spraying insecticide, paint, air perfume, etc.
3. Aerofoil : The aerofoil shape of the wings of an aircraft produces aerodynamic lift.
4. Bunsen's burner: Bernoulli effect is used to admit air into the burner to produce an oxidising flame.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Answer the following in Brief" from Mechanical Properties of Fluids→Mechanical Properties of Fluids — all question types→Physics STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

Explain the Stefan-Boltzmann law.

In Young's double$-$slit experiment, the distance between two consecutive bright fringes on a screen placed at $1.5 m$ from the two slits is $0.6\ mm$. What would be the fringe width, if the screen is brought towards the slits by $50\ cm$, keeping rest of the setting the same?

Show that the frequency of the first line in Lyman series is equal to the difference between the limiting frequencies of Lyman and Balmer series.

The electric field and electric potential at a certain point due to a point charge in vacuum are $9000 V / m$ and $18000 V,$ respectively. Find the distance of the point from the charge and the magnitude of the charge.

A toroidally wound coil has an inner radius of $15 \ cm$, an outer radius of $20 \ cm$ and is wound with $1500$ turns of wire. What is the magnitude of the magnetic induction at the centre of the coil when the current in the winding is $10 A$ ?

Two capacitors of capacities C1 and C2 are joined in series and this combination is joined in parallel with a capacitor of capacity C3. Show that the capacity of the system is C = $\frac{C_{1}\left(C_{2}+C_{3}\right)}{C_{2}}$

Show that all harmonics are present on a stretched string between two rigid supports.

Explain the construction of plane wavefront using Huygens' principle

A train blows a whistle of frequency \(640 Hz\) in air, Find the difference in apparent frequencies of the whistle for a stationary observer, when the train moves towards and away from the observer with the speed of \(72 km /\) hour. [Speed of sound in air \(=340 m / s\) ]

The radius of gyration of a disc about its transverse symmetry axis is $2 \mathrm{~cm}$. Determine its radius of gyration about a diameter.