Download B.Optom 2021 March 1st Year 2733 Physical And Geometrical Optics Question Paper

Download B.OPTOM (Bachelor of Optometry) 2021 March 1st Year 2733 Physical And Geometrical Optics Previous Question Paper

[AHS 0321] MARCH 2021 Sub. Code: 2733
(AUGUST 2020 EXAM SESSION)
B.OPTOM
FIRST YEAR (Regulation 2018-2019)
PAPER III ? PHYSICAL AND GEOMETRICAL OPTICS
Q.P. Code : 802733

Time: Three hours
Answer ALL Questions
Maximum:
100
Marks

I. Elaborate on:






(3 x 10 = 30)

1. Explain the application of LASER in ophthalmology and medicine.
2. Describe the Newton's rings experiment and how it is used to determine the
refractive index of a liqui
3. Classification of myopia and its correction.
II.
Write
notes
on:


(8 x 5 = 40)

1. Aphakia
2. Types of lenses according to shape.
3. Raman effect
4. Total internal reflection
5. Double refraction
6. Population inversion
7. Properties of cylindrical lenses
8. Glare effect.
III. Short answers on:





(10 x 3 = 30)

1. Dual natures of light.
2. Emmetropia.
3. Photoelectric effect.
4. Field of view.
5. Laws of refraction.
6. Presbyopia.
7. Polarization of light.
8. Laser pumping.
9. Vergence
10. Dispersion of light.
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