Download App

Mechanical Properties of Fluids — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsMechanical Properties of Fluids1 Mark
Question
Explain why When we try to close a water tap with our fingers, fast jets of water gush through the openings between our fingers.
✓

Answer

By doing so the area of outlet of water jet is reduced, so velocity of water increases according to equation of continuity, Area × Velocity = Constant.

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 "1 Marks Question" from Mechanical Properties of Fluids→Mechanical Properties of Fluids — all question types→Physics STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

A wave pulse passing on a string with a speed of 40cm/s in the negative x-direction has its maximum at x = 0 at t = 0. Where will this maximum be located at t = 5s?
→
When a load of 2 kg is suspended from a wire its length increased by 1% then calculate the linear strain produced on the wire.
→
What will be the effect on the angle of contact of a liquid if the temperature increases?
→
Can centre of mass of a body coincide with geometrical centre of the body?
→
If the earth is regarded as a hollow sphere, then what is the weight of an object below surface of the earth?
→
Obtain the dimensions of relative density.
→
A slab consists of two parallel layers of two different materials of the same thickness, having thermal conductivities $\text{K}_1$ and $\text{K}_2$. What is the equivalent thermal conductivity of the slab?
→
Can the kinetic energy of a system remains constant if there is change in the momentum?
→
What energies are there in a flowing liquid?
→
Which change is the solidification of wax?
→