HSC 2027 PHYSICS CHAPTER 7 WAVE OPTICS
MOST EXPECTED QUESTIONS
1. USING THE GEOMETRY OF YOUNGS DOUBLE SPLIT EXPERIMENT DERIVE AN EXPRESSION FOR FRINGE WIDTH OF INTERFERENCE BANDS
2. STATE HUYGENS PRINCIPLE . STATE MALUS LAW
3. EXPLAIN GEOMETRICAL CONSTRUCTION OF PLANE WAVEFRONT
4. DERIVE THE LAWS OF REFLECTION OF LIGHT USING HUYGENS THEORY
5. WHAT IS BREWSTERS LAW. DERIVE THE FORMULA FOR BREWSTERS ANGLE
6. WHAT ARE FRESNEL & FRAUNHOFER DIFFRACTIONS
7. STATE THE CONDITIONS FOR STEADY INTERFERENCE PATTERN
8. EXPLAIN THE CONSTRUCTION OF SPHERICAL WAVEFRONT
9. DISTINGUISH BETWEEN INTERFERENCE & DIFFRACTION
10. STATE ANY ONE METHOD OF POLARIZATION OF LIGHT
11. DERIVE THE LAWS OF REFRACTION USING HUYGENS THEORY
12. RELATION BETWEEN POLARIZING ANGLE & REFRACTIVE INDEX
13. WHAT IS INTERFERENCE OF LIGHT
14. USING ANALYTICAL METHOD OBTAIN THE EXPRESSION FOR FRINGE WIDTH OF 2 INTERFERING WAVES.