Question
Explain in brief the pressure difference across a curved liquid surface.

Answer

Get the step-by-step solution for this question inside the Vidyadip app.

Get the answer in the app

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

Similar questions

Describe geometry of the Young’s double slit experiment with the help of a ray diagram. What is fringe width? Obtain an expression of it. Write the conditions for constructive as well as destructive interference.
A $3 mm$ gap between the square metal plates of area $0.25 m 2$ that form a parallel plate capacitor is partly filled, as in figure (b), by a dielectric slab of the same shape and area, of thickness $2 mm$ and relative permittivity 2.5 . Ignoring edge effects, calculate : .
(i) the capacitance when the dielectric slab covers the full area of the plates
(ii) the capacitance when the dielectric slab is partly withdrawn a distance $x(x=0.2 m )$ in a direction parallel to an edge of the plates. Data : $\left.\varepsilon_0=8.85 \times 10^{-12} F / m \right]$
Give a brief account of Huygens' wave theory of light. State its merits and demerits.
Explain the phenomenon of self induction and mutual induction. Define coefficient of self induction and mutual induction. Write the SI unit and dimensions of coefficient of self induction
In an adiabatic process, the pressure of the gas drops from $1 \times 10^5 N / m ^2$ to $5 \times 10^4 N / m ^2$ and the temperature drops from $27^{\circ} C$ to $-46^{\circ} C$. Find the adiabatic ratio for the gas.
Explain the phenomenon of surface tension on the basis of molecular theory.
Explain how a moving-coil galvanometer is converted into a voltmeter. Derive the necessary formula.
What is meant by polarized light? How does it differ from unpolarized light?
State the expressions for the displacement, velocity and acceleration of a particle performing linear SHM, starting from the positive extreme position. Hence, draw their graphs with respect to time. Draw your conclusions from the graphs.
OR
A particle performs linear SHM starting from the positive extreme position. Plot the graphs of its displacement, velocity and acceleration against time.
Show that a linear $S.H.M$. is the projection of a $U.C.M$. along any of its diameter.