The intensity at the first minimum is zero, while the central maximum has maximum intensity.

In a single-slit diffraction pattern, there are theoretically infinite minima on either side of the central maximum.

The width of the central maximum is inversely proportional to the slit width. Halving the slit width doubles the width of the central maximum to 8 mm.

Increasing the distance between the slits increases the fringe width because the angle of diffraction increases.

For constructive interference, the path difference must be an integer multiple of the wavelength, so for the first order maximum, it is λ.

Angular width refers to the angle between the first and second minima in a diffraction pattern.

Coherence refers to the ability of waves to maintain a constant phase relationship, which is essential for producing clear interference patterns.

Resolution refers to the ability to distinguish between two closely spaced objects, which is affected by diffraction.

Replacing monochromatic light with white light results in a colored diffraction pattern due to the different wavelengths.

Increasing the distance between the slits decreases the fringe width, as fringe width is inversely proportional to the slit separation.

Increasing the distance to the screen results in an increase in fringe width in the diffraction pattern.

The first minimum occurs at a = λ, where 'a' is the slit width and 'λ' is the wavelength.

Increasing the number of slits in a diffraction grating results in sharper maxima due to increased constructive interference.

Increasing the slit width decreases the width of the central maximum due to the diffraction pattern becoming narrower.

Increasing the wavelength of light increases the fringe spacing in a diffraction grating experiment.

Increasing the wavelength of light increases the fringe spacing in a diffraction pattern.

Increasing the wavelength increases the fringe separation, as it is directly proportional to the wavelength.

Increasing the wavelength results in a broader diffraction pattern due to increased spreading of the waves.

Increasing the wavelength results in wider fringes in the diffraction pattern, as the angular width of the central maximum increases.

Increasing the wavelength results in wider fringes in the diffraction pattern, as fringe width is directly proportional to the wavelength.

The angular position of the first minimum in a double-slit diffraction pattern is given by d sin(θ) = mλ, where m = 1 for the first minimum.

The correct formula for the angular position of the m-th order maximum is d sin θ = mλ.

Interference involves the superposition of waves from multiple sources, while diffraction is the spreading of waves when they encounter an obstacle or aperture.

The diffraction pattern arises due to the interference of light waves that spread out after passing through the slit.

The maximum number of observable maxima is given by d/λ, where d = 0.1 mm and λ = 500 nm. This gives approximately 10 maxima.

Diffraction is the bending of waves around obstacles and the spreading of waves when they pass through small openings.

Diffraction is the bending of waves around obstacles and the spreading of waves when they pass through small openings.

Diffraction occurs due to the wave nature of light, allowing it to bend around obstacles and spread out.

Diffraction occurs due to the wave nature of light, allowing it to bend around obstacles.

Increasing the number of slits in a diffraction grating results in sharper maxima due to increased constructive interference.