Answer available
Class 12 · Physics · Wave Optics
Distinguish between interference and diffraction of light.
3 marksMediumShort answer
Class 12 · ICSE · Physics
Wave Optics
Huygens' principle, interference and Young's double-slit experiment, diffraction at a single slit and polarisation.
- Questions
- 6
- PYQs
- 0
- Topics
- 0
Syllabus mapping: ISC syllabus (CISCE)
Questions
6 questions in this chapter.
- Answer available
Class 12 · Physics · Wave Optics
State the conditions for sustained interference of light.
3 marksMediumShort answer
- Answer available
Class 12 · Physics · Wave Optics
In a double-slit experiment the fringe width is 0.5 mm. What happens to it if the whole apparatus is immersed in water of refractive index 4/3?
3 marksMediumNumerical
- Answer available
Class 12 · Physics · Wave Optics
In Young's double-slit experiment, light of wavelength 600 nm falls on slits 1 mm apart and the screen is 1 m away. Find the fringe width.
3 marksMediumNumerical
- Answer available
Class 12 · Physics · Wave Optics
What is polarisation, and what does it prove about the nature of light?
3 marksMediumShort answer
- Answer available
Class 12 · Physics · Wave Optics
State Huygens' principle and use it to explain refraction qualitatively.
3 marksMediumShort answer