Question
Represent graphically intensity distribution in
(a) Young’s double-slit interference
(b) single- slit diffraction and
(c) double-slit diffraction

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

A flywheel rotating about an axis through its centre and perpendicular to its plane loses $100 \mathrm{~J}$ of energy on slowing down from $60 \mathrm{rpm}$ to $30 \mathrm{rpm}$. Find its moment of inertia about the given axis and the change in its angular momentum.
A circular coil, having $200$ turns each of area $2.5 \times 10^{-4} m ^2$, carries a current of $200 \mu A$. Initially, the coil is at rest in a magnetic field of induction $0.8 T$, with its magnetic dipole moment aligned with the field. Find the work an external agent has to do to rotate the coil through $(i)\  90^{\circ}$ from its initial position $(ii)$ further $90^{\circ}$.
A ray of light is incident on a glass slab making an angle of $30^{\circ}$ with the surface. Calculate the angle of refraction in glass and the speed of light in glass. The refractive index of glass and speed of light in air are $1.5$ and $3 \times 10^8 m / s,$ respectively.
Derive an expression for the electric potential due to an electric dipole.
We have mentioned about ‘static friction’ between road and tyres. Why is it static friction? What about kinetic friction between road and tyres?
What is meant by coherent sources? What are the two methods for obtaining coherent sources in the laboratory?
In Young's double $-$ slit experiment using monochromatic light of wavelength $\lambda,$ the intensity of light at a point on the screen where the path difference is $\lambda$ is $1$ . What is the intensity of light at a point where the path difference is $\lambda / 3$ ?
A thin rod of uniform cross section is made up of two sections made of wood and steel. The wooden section has length $50 \mathrm{~cm}$ and mass $0.6 \mathrm{~kg}$. The steel section has length $30 \mathrm{~cm}$ and mass $3 \mathrm{~kg}$. Find the moment of inertia of the rod about a transverse axis passing through the junction of the two sections.
Show that all harmonics are present in case of an air column.
Draw a neat labelled diagram of a Sterling cycle and describe the various processes taking place in a Sterling engine.

Image