Wave Optics questions
833 published questions with worked solutions.
- In a double slit experiment the distance between the slits is 0.1 cm and the screen is placed at 50 cm from the slits plane. When...
- Given below are two statements: Statement I: In a Young's double slit experiment, the angular separation of fringes will increase...
- In a Young's double slit experiment set up, the two slits are kept 0.4 mm apart and screen is placed at 1 m from slits. If a thin...
- In two separate Young's double-slit experimental set-ups, two monochromatic light sources of different wavelengths are used to...
- An unpolarised light is incident at an interface of two dielectric media having refractive indices of 2 (incident medium) and 2 3...
- In the Young's double slit experiment the intensity produced by each one of the individual slits is I_0. The distance between two...
- Given below are two statements : Statement-I : A plane wave after passing through prism remains as plane wave but passing through...
- A beam of light consisting of wavelengths 650 nm and 550 nm illuminates the Young's double slits with separation of 2 mm such...
- Assertion (A) : If Young's double slit experiment is performed in an optically denser medium than air, then the consecutive...
- Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : In...
- A transparent film of refractive index, 2.0 is coated on a glass slab of refractive index, 1.45. What is the minimum thickness of...
- The width of one of the two slits in Young's double slit experiment is d while that of the other slit is xd. If the ratio of the...
- Young's double slit interference apparatus is immersed in a liquid of refractive index 1.44. It has slit separation of 1.5mm. The...
- A thin transparent film with refractive index 1.4, is held on circular ring of radius 1.8 cm. The fluid in the film evaporates...
- A light wave is propagating with plane wave fronts of the type x + y + z = constant. The angle made by the direction of wave...
- If the measured angular separation between the second minimum to the left to the central maximum and the third minimum to the...
- Two coherent monochromatic light beams of intensities 4I and 9I are superimposed. The difference between the maximum and minimum...
- In a Young's double slit experiment, the slits are separated by 0.2 mm. If the slits separation is increased to 0.4 mm, the...
- In a young's double slit experiment, the source is white light. One of the slits is covered by red filter and another by a green...
- Two polarisers P_1 and P_2 are placed in such a way that the intensity of the transmitted light will be zero. A third polariser...
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