Wave Optics questions
833 published questions with worked solutions.
- A ray of light is incident on the surface of a glass plate of refractive index 1.55 at the polarizing angle. The angle of...
- In double refraction,
- A ray of light is incident normally on a glass slab of refractive index ' ' of thickness 'd' which is at a distance x from the...
- Statement 1: Contribution of the wavelets lying on back on a wavefront is zero Statement 2: The contribution of a wavelet in any...
- Which of the following generates a plane wavefront? [MH-CET 2006]
- By using Huygen's wave theory of light, we cannot explain the phenomenon of [CPMT 1989, AFMC 1993, MP PET 1990, RPMT 1995, BCECE...
- Direction of wavefront of a wave with wave motion is ______ [RPMT 1997]
- The relation between the polarising angle and the critical angle is [RPET 1998]
- In Huygen's wave theory, the locus of all points in the same state of vibration is called
- Wavefront is the locus of all points, where the particles of the medium vibrate with the same [K CET 2011]
- Which one of the following phenomena is not explained by Huygens' construction of wavefront? [CBSE PMT 1992]
- Rays diverging from a point source form a ______ wavefront [RPET 2000]
- Light is incident at an angle I on a glass slab. The reflected ray is completely polarized. The angle of refraction is
- Time taken by the light to travel through 5 cm of glass is same as that through x cm of air. If R.I. of glass is 1.5, then x is
- v_o and v_E represent the velocities, _o and _E the refractive indices of ordinary and extraordinary rays for a doubly refracting...
- Which of following cannot be polarized? [Kerala PMT 2001]
- When a plane polarized light is passed through an analyser and analyser is rotated through 90^ , the intensity of the emerging...
- The polarizing angle of glass is 57^ . A ray of light which is incident at this angle will have an angle of refraction as
- The angle of incidence at which reflected light is totally polarized for reflection from air to glass (refraction index ) is...
- The angle of polarisation for any medium is 60^ . What will be the critical angle for this? [UPSEAT 1999]
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