MCQ
A Young's double slit experiment uses a monochromatic source. The shape of the interference fringes formed on a screen is
- AStraight line
- BParabola
- ✓Hyperbola
- DCircle
✓
Answer
Correct option: C.
Hyperbola
c
The interference fringes for two slits are hyperbolic.
The interference fringes for two slits are hyperbolic.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
A lens behaves as a converging lens in air and a diverging lens in water. The refractive index of the material is
A point charge is kept at the centre of metallic insulated spherical shell. Then:
Three particles having their charges in the ratio of $1 : 3 : 5$ produce the same spot on the screen in Thomson’s experiment. Their masses are in the ratio of
→For intensity $I$ of a light of wavelength $5000\,\mathop A\limits^o $ the photoelectron saturation current is $0.40\,\mu A$ and stopping potential is $1.36\, V$, the work function of metal is ........... $eV$
→Two wires $A$ and $B$ are made up of the same material and have the same mass. Wire A has radius of $2.0 \mathrm{~mm}$ and wire $B$ has radius of $4.0 \mathrm{~mm}$. The resistance of wire B is $2 \Omega$. The resistance of wire $\mathrm{A}$ is_______. $\Omega$.
→Who amongst the following used corpuscular theory to explain the nature of light?
A $2\, MeV$ proton is moving perpendicular to a uniform magnetic field of $2.5\, tesla$. The force on the proton is
→A hollow metallic sphere of radius R is given a charge Q. Then the potential at the centre is
A man who cannot see clearly beyond 5 m wants to see stars clearly. He should use a lens of focal length
The combination of the gates shown will produce
