What is the relationship between the angle of diffraction and the wavelength of
Practice Questions
Q1
What is the relationship between the angle of diffraction and the wavelength of light in a single-slit diffraction pattern?
Directly proportional
Inversely proportional
No relationship
Depends on slit width
Questions & Step-by-Step Solutions
What is the relationship between the angle of diffraction and the wavelength of light in a single-slit diffraction pattern?
Step 1: Understand what diffraction is. Diffraction is the bending of light waves when they pass through a narrow opening or around an obstacle.
Step 2: Know what a single-slit diffraction pattern is. It is the pattern of light and dark bands created when light passes through a single narrow slit.
Step 3: Learn about wavelength. Wavelength is the distance between two consecutive peaks of a light wave. Longer wavelengths mean the peaks are further apart.
Step 4: Recognize the angle of diffraction. This is the angle at which light waves spread out after passing through the slit.
Step 5: Understand the relationship. As the wavelength of light increases (becomes longer), the angle at which the light diffracts (spreads out) also increases.
Step 6: Conclude that the angle of diffraction is inversely proportional to the wavelength. This means that if the wavelength increases, the angle of diffraction increases.
