List of top Physics Questions on single slit diffraction asked in MHT CET

In a single slit diffraction experiment, slit width 'a' is illuminated by wavelength '$\lambda$' and the width of central maxima is 'y'. When half the slit is covered and illuminated by $(1.5)\lambda$, the width of the central maximum becomes ______.
A single slit diffraction pattern is formed with white light. For what wavelength of light the 4th secondary maximum in diffraction pattern coincides with the 3rd secondary maximum in the pattern of light of wavelength '$\lambda$'?
In Fraunhofer diffraction pattern, slit width is $0.2 \text{ mm}$ and screen is at $2 \text{ m}$ away from the lens. If the distance between the first minimum on either side of the central maximum is $1 \text{ cm}$ , the wavelength of light used is
In a single slit diffraction pattern, identify the incorrect statement from the following.
In Fraunhofer diffraction pattern, slit width is $0.2 \text{ mm}$ and screen is at $2 \text{ m}$ away from the lens. If the distance between the first minimum on either side of the central maximum is $1 \text{ cm}$ , the wavelength of light used is
In a single slit diffraction experiment, slit of width 'a' and incident light of wavelength \( 5600\,\text{\AA} \), the first minimum is observed at angle \( 30^\circ \). The first secondary maximum is observed at angle \( (\sin 30^\circ = 0.5) \)
In a single slit experiment, the width of the slit is doubled. Which one of the following statements is correct?
In a diffraction pattern due to single slit of width 'a', the first minimum is observed at an angle of 30° when the light of wavelength $5400\text{ \AA}$ is incident on the slit. The first secondary maximum is observed at an angle of ($\sin 30^\circ = \frac{1}{2}$)
Two wavelengths of sodium light $590 \text{ nm}$ and $596 \text{ nm}$ are used one after another to study diffraction due to single slit of aperture $2 \times 10^{-6} \text{ m}$. The distance between the slit and the screen is $1.5 \text{ m}$. The separation between the positions of first maximum of the diffraction pattern obtained in the two cases is
The width of the central maximum of a diffraction pattern on a single slit does not depend upon
A single slit diffraction pattern is formed with white light. For what wavelength of light does the $3^{\text{rd}}$ secondary maximum in the diffraction pattern coincide with the $2^{\text{nd}}$ secondary maximum in the pattern of red light of wavelength $6000\ \text{\AA}$?
In diffraction experiment, from a single slit, the angular width of central maximum does NOT depend upon
In a single slit diffraction pattern, the distance between the first minimum on the left and the first minimum on the right is $5\ \text{mm}$. The screen on which the diffraction pattern is displayed is at a distance of $80\ \text{cm}$ from the slit. The wavelength is $6000\ \text{\AA}$. The slit width is about
Light of wavelength '$\lambda$' is incident on a single slit of width 'a' and the distance between slit and screen is 'D'. In diffraction pattern, if slit width is equal to the width of the central maximum then D =
If $I_0$ is the intensity of the principal maximum in the single slit diffraction pattern, then what will be the intensity when the slit width is doubled?
The diffraction fringes obtained by a single slit are of