Diffraction at a single slit

# Diffraction at a single slit Video Lecture | Physics for JEE Main & Advanced

## Physics for JEE Main & Advanced

289 videos|635 docs|179 tests

## FAQs on Diffraction at a single slit Video Lecture - Physics for JEE Main & Advanced

 1. What is diffraction at a single slit?
Ans. Diffraction at a single slit is a phenomenon that occurs when light passes through a narrow opening or slit. It causes the light waves to spread out and bend around the edges of the slit, creating a pattern of interference and diffraction.
 2. How does diffraction at a single slit occur?
Ans. When light passes through a single slit, the waves from different parts of the slit interfere with each other. This interference causes the light waves to diffract or spread out, creating a pattern of bright and dark regions on a screen placed behind the slit.
 3. What factors affect the diffraction pattern at a single slit?
Ans. The main factors that affect the diffraction pattern at a single slit are the width of the slit and the wavelength of the light. A narrower slit or a shorter wavelength of light will result in a wider diffraction pattern, while a wider slit or a longer wavelength of light will result in a narrower diffraction pattern.
 4. What is the significance of diffraction at a single slit?
Ans. Diffraction at a single slit is important in understanding the behavior of light and other waves. It helps explain various phenomena such as the spreading of light in everyday situations, the interference patterns observed in experiments, and the limitations of optical imaging systems.
 5. How is the intensity of the diffraction pattern affected by the width of the slit?
Ans. The intensity of the diffraction pattern at a single slit is inversely proportional to the width of the slit. A narrower slit will produce a more intense and narrower central maximum, while a wider slit will result in a less intense and wider central maximum.

## Physics for JEE Main & Advanced

289 videos|635 docs|179 tests

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