What is effect on the equilibrium of a physical balance when air … - Vidyadip

Question

What is effect on the equilibrium of a physical balance when air is blown below one pan?

✓

Answer

When air is blown below one pan, there will be increase in air velocity and due to which the pressure drops there. Hence, the pan goes down.

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 body of mass 25g is moving with a constant velocity of 5m/ sec on a horizontal frictionless surface in vacuum. What is the force acting on the body?

In the above given problem if the lower thread is pulled with a jerk, what happens?

State the number of significant figures in the following:6.032 $\mathrm{N} \mathrm{m}^{-2}$

Will a current loop placed in a magnetic field always experience a zero force?

A light body and a heavy body have the same momentum. Which one will have greater kinetic energy?

When is the energy exchange maximum in an elastic collision?

What thermodynamic variable is defined by:

Zeroth law.
First law?

Should the speed of two artificial satellites of the earth having different masses but the same orbital radius, be the same?

Write an expression for the velocity of the centre of mass of particles.

How many Joules of mechanical work is required to obtain one calorie of heat?