NCERT Class 12 Chapter 10 Physics Wave Optics MCQ | Questions & Answers

NCERT Class 12 Chapter 10 Physics Wave Optics MCQ | Questions & Answers: Do make use of the MCQ Quiz that we have included here to enhance your knowledge about the NCERT Class 12 Chapter 10 Physics Wave Optics topic. After submission of your quiz don’t forget to check your marks to know where you stood with regards your knowledge about wave optics concept.

 

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1. Wavefront is the locus of all points, where the particles of the medium vibrate with the same

2. The idea of secondary wavelets for the. propagation of a wave was first given by

3. The phenomena which is not explained by Huygen’s construction of wavefront

4. For sustained interference we need two sources which emit waves:

5. A plane wave passes through a convex lens. The geometrical shape of the wavefront that emerges is

6. Light propagates rectilinearly, due to

7. When a polaroid is rotated, the intensity of light varies but never reduces to zero. It shows that the incident light is:

8. When the interference occurs with coherent sources, _______ of the superimposing
waves add like _______.

9. Huygen’s concept of secondary wave

10. Which of the following is correct for light diverging from a point source?